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Topic: Weird number

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	Weird number - Wikipedia, the free encyclopedia
		In mathematics, a weird number is a natural number that is abundant but not semiperfect.
		The first weird number is 70, which is a weird number because the proper divisors of 70 are 1, 2, 5, 7, 10, 14, and 35; which sum to 74, but no subset of these sums to 70.
		The number 12 is abundant but not a weird number because the proper divisors of 12 are 1, 2, 3, 4, and 6; which sum to 16, but 2+4+6 = 12.
	en.wikipedia.org /wiki/Weird_number (219 words)

	Math Forum: Ask Dr. Math FAQ: Glossary of Numbers
		A happy number is a number for which the sum of the squares of the digits eventually equals 1.
		Sometimes a narcissistic number is defined as a number equal to the sum of its digits raised to a certain power, or, more specifically, as an n-digit number equal to the sum of its digits raised to the nth power.
		A triangular number is the number of dots needed to draw a triangle.
	mathforum.org /dr.math/faq/faq.number.glossary.html (1547 words)

	Encyclopedia: Weird number (Site not responding. Last check: 2007-10-08)
		In mathematics, a semiperfect number or pseudoperfect number is a natural number n that is equal to the sum of all or some of its proper divisors.
		In mathematics, a deficient number or defective number is a number n for which σ(n) < 2n.
		In mathematics, a quasiperfect number is a natural number n for which the sum of all its divisors (the divisor function σ(n)) is equal to 2n + 1.
	www.nationmaster.com /encyclopedia/Weird-number (365 words)

	[No title] (Site not responding. Last check: 2007-10-08)
		You will be given the number of pennies, nickels, dimes, quarters, and half dollars that are in each bag, and you are to report which bag has more money, and by how much.
		An 'abundant' number is one that is smaller than the sum of all of its proper divisors.
		(Note that a number is not a proper divisor of itself.) The smallest weird number is 70.
	www.cs.utah.edu /outreach/contest/1998/problems (1213 words)

	Puzzle 233. A little twist
		Find the earliest two solutions for numbers n such that the sum of the proper divisors of n are greater than n and no subset of these divisors sums up to n.
		I can tell that in my ignorance, I expended a lot of computer time testing unlikely candidates with large numbers of factors and relatively large (S(N)-N), though to truly find the first such number, you would need to test every odd number or prove that some odd numbers can be excluded from testing.
		An excerpt from a paper by Benkoski called "Hubris, Weird Numbers, a Missing Asterisk, and Paul Erdos" that shows up on google mentions that the weird numbers up to 10^9 are "known" and that all "known" weird numbers are even.
	www.primepuzzles.net /puzzles/puzz_233.htm (1550 words)

	Weird News Daily > Home (Site not responding. Last check: 2007-10-08)
		Weird News Daily also collects anonymous demographic information, which is not unique to you, such as your ZIP code, age, gender, preferences, interests and favorites.
		Weird News Daily may also contact you via surveys to conduct research about your opinion of current services or of potential new services that may be offered.
		Weird News Daily may, from time to time, contact you on behalf of external business partners about a particular offering that may be of interest to you.
	www.weirdnewsdaily.com /Home/tabid/119/ctl/Privacy/Default.aspx (970 words)

	Math Forum: MacPOW 797: Weird Dice (Site not responding. Last check: 2007-10-08)
		The number of ways of rolling a sum equal to 3 is two (1+2 and 2+1).
		The number of ways of rolling a sum equal to 4 is three (1+3, 3+1, 2+2), and so forth until the largest possible sum which is 12 and can only occur in one way (6+6).
		The number of ways of rolling a sum with the other pair of dice is the same as the number of ways of rolling a sum with the ordinary dice, as explained above.
	www.mathforum.org /wagon/fall95/p797.html (152 words)

	Weird Quotes (Site not responding. Last check: 2007-10-08)
		Weirds are a type of confectionery made by Rose Ltd, available in the UK.
		After some abortive reincarnations ''Weird Tales'' was revived under the editorship of George H. Scithers and Darrell Schweitzer in 1988, beginning with issue 290.
		Weird America, a segment of the show in which the crew flies out to unusual events all across the country.
	www.wwwtln.com /finance/202/weird-quotes.html (1566 words)

	[No title] (Site not responding. Last check: 2007-10-08)
		weird name OF THE KTH LAYER: is ignored in ccm2.F in line: c the index k referring to the top interface of the kth layer: weird name OF THE 5TH LAYER.
		C is ignored in misc_subroutines.F in line: c this subroutine calculates the cosine of the solar zenith angle.
		weird name WITH THE ARCSCM is ignored in newrrtm_ccm.F in line: c This version of RRTM has been modified to interface with the ARCSCM weird name OF RRTM WITH THE is ignored in newrrtm_ccm.F in line: c model.
	paos.colorado.edu /~mccreigh/cplscmbrowser/log.html (599 words)

	10000 (number) - Wikipedia, the free encyclopedia
		Ten thousand (10000) is the natural number following 9999 and preceding 10001.
		In anatomy, each neuron in the human brain is estimated to connect to 10,000 others.
		78557 - conjectured to be the smallest Sierpinski number
	en.wikipedia.org /wiki/10000_(number) (2238 words)

	FictionPress.Com Story : The Weird Number (Site not responding. Last check: 2007-10-08)
		The Weird Number II In the little town settled by natural numbers, there was a “creature” living in the dark woods beyond the mountains whom nobody ever thought they would ever see.
		This number looked like one of the town’s citizens, the tailor, 73, only it had a subtraction sign to the right of the number.
		“See, on this number line, positive numbers are written to the right of 0, starting with the number, 1,” explained -73, as he wrote 1, 2, 3, 4, and 5, along the bottom of the number line, “and negative numbers are written to the left of 0, starting with -1.
	www.fictionpress.com /read.php?storyid=453726 (1259 words)

	STADIUM 64 - Reviews Archive: Grand Monster Slam
		The beloms are used in the weird sport of Grand Monster Slam where two competitors stand at either end of a pitch, trying to kick all twelve beloms over the other side, the main tactic being to knock your opponent over.
		They attack one at a time, and a given number must be knocked away with a staff to retain the score from the previous match.
		A certain number of faultions (2 one the first level, 4 one the second) must be fed to qualify for the next league.
	s64.emuunlim.com /reviews/grandmonsterslam.htm (580 words)

	Weird Al Yankovic Articles (Site not responding. Last check: 2007-10-08)
		That number has been for almost a half of a century, the number 27.
		Up until then, that was it, until Elvis posted a Weird Al Numbers Page that documented more numbers that "Weird Al" Yankovic mentioned in his songs.
		Weird Al also wrote a theme song for the show, but it was not used.
	www.davesfunstuff.com /27art08l.htm (1868 words)

	Numbers
		Two numbers n and m are called an amicable pair if the sum of all positive divisors of n is equal to the sum of all positive divisors of m and both are equal to n + m.
		Pentagonal numbers to pentagons is the same as triangular numbers to triangles and square numbers to squares.
		Definiton: The number n is called a weird number if it is abundant, but it is not the sum of any subset of its proper factors.
	www.tanyakhovanova.com /Numbers/numbers.html (1939 words)

	Weird Number (Site not responding. Last check: 2007-10-08)
		This is a little weird, but I found myself during this period going through life and...
		It was determined that grizzly bears killed a greater number of elk than the wolves...
		During that week and since, I've received a number of telephone calls and e-mails from others who have seen unidentified...
	www.wikiverse.org /weird-number (235 words)

	[No title]
		The existence of odd weird numbers is said to be open by UPiNT, but the Erdos prize for settling this is a mere $10.
		The existence of odd weird numbers is said to be > open by UPiNT, but the Erdos prize for settling this is a mere $10.
		In that range the only odd obundant numbers for which the greedy algorithm doesn't succeed are 4095 5775 9555 12915 21945 22275 24255 27405 29925 35805 38745 and in every one of these cases the remainder is 1.
	www.ics.uci.edu /~eppstein/numth/egypt/odd-one.html (1287 words)

	Weird number \| TutorGig.co.uk Encyclopedia (Site not responding. Last check: 2007-10-08)
		Software See all 3 results in Weird number..
		Electronics See all 1 results in Weird number..
		Toys & Games See all 1 results in Weird number..
	www.tutorgig.co.uk /encyclopedia/getdefn.jsp?keywords=Weird_number (329 words)

	Weird Al Yankovic Articles (Site not responding. Last check: 2007-10-08)
		While Weird Al refused to do a parody of the Macarena, Wierd All did the parody...resulting in boos, hisses, rotten tomatoes, poor record sales, and financial ruin at his former record label.
		While Weird Al refuses to use other people's ideas, Wierd All said ok to all kinds of listener ideas, most of them mediocre at best, but Wierd All never got permission to use them, nor figure out royalty payments for their copyrighted work.
		Wierd All's number would have to be an imaginary number, something like what you get when you take the square root of a negative number or raising a negative number to a fractional power.
	www.davesfunstuff.com /27artwie.htm (2140 words)

	Articles - 70 (number) (Site not responding. Last check: 2007-10-08)
		70 is a Pell number and a Harshad number.
		It is the seventh pentagonal number and the fourth 13-gonal number, as well as a pentatope number.
		The Saros number of the solar eclipse series which began on -821 September 5 and ended on 676 February 19.
	www.gaple.com /articles/Seventy (396 words)

	Weird Numbers
		The pet number of devoted matchpoint players is probably the ‘magic' 200, the score that guarantees a top on a partscore deal (also called ‘the kiss of death', if you happen to be at the receiving end!).
		At duplicate, many players agree with Churchill that ‘the most exhilarating experience is to be shot at and missed', so their favourite number is probably 790 or the like (not that 1430 or 2210 are not thrilling numbers as well!).
		As to the weird number involved in the deal, it occurred at another table, where the South player fell in love with his aces and got caught in a doubling rhythm.
	www.sarantakos.com /bridge/numbers.htm (694 words)

	Weird Words: Zenzizenzizenzic
		It turns up from time to time as one of those weird words which is best known for being held up as an example of a weird word.
		This came about because the Arabs, like most mathematicians of those and earlier times, thought of a squared number as a depiction of an area, especially of land, hence property.
		The only term he had apart from the square was the cube, the third power of a number, and formulae were usually written out in words.
	www.worldwidewords.org /weirdwords/ww-zen1.htm (310 words)

	Weird Weather Watch 2005 - Above Top Secret Conspiracy Community
		I personnally think that the suns unussaul(or is it!) activity this last year is to blame for the weird weather we are all experiencing---I mean--this is not even an el nino year.
		If you think of earth as a living organism as a whole, then I think earth would be pretty upset over the damage done to it.
		A village which was submerged 35 years ago in northern Portugal by rising dam waters has reemerged due to the worst drought to hit the country in decades, drawing hundreds of onlookers to the remote location.
	www.abovetopsecret.com /forum/thread111473/pg5 (1724 words)

	nrich.maths.org::Mathematics Enrichment::NRICH
		A number of years ago I read a book of Lewis C.'s miscellaneous writings.
		He described a very unusual number: 142857 which results from dividing 999999 by 7.
		I wrote a little FORTRAN program that multiplied by every number up to 100 and I continued to see the number there in various combinations, some of which contained fragments of the numbers.
	www.nrich.maths.org.uk /askedNRICH/edited/723.html (192 words)

	CBH Forums - The number 11----And September 11th...
		CBH Forums - The number 11----And September 11th...
		6) The date is equal to the emergency number 911.
		soon they will be saying something like their were 11 chickens killed that day or somehting weird like that.
	cbh.gospelcom.net /forum/printthread.php?t=1918 (381 words)

	C Programming: weird number??
		One of my friend said that it's impossible to come up with the source code to generate the weird number because weird number is a unsolved maths mystery...
		The proper divisors of a number are the divisors of n exluding n itself.
		He probably means that a wierd number generator is NP.
	www.experts-exchange.com /Programming/Programming_Languages/C/Q_10167606.html (645 words)

	Clearing up the market cycle... best Weird Number (Site not responding. Last check: 2007-10-08)
		If Periodia value is 26, that means that from the vary last maximum of its passed 26 ticks of time and we have "period length"/2-26 ticks of time to reverse point.
		There are any number of safe and careful places Ozzie Guillen could have gone with this answer when asked during spring training.
		Weird Number -- from MathWorld Weird Number -- from MathWorld A number which is abundant without being semiperfect.
	ascot.pl /th/Fourier5/Weird-Number.htm (763 words)

	Opinion: My Philosophies
		Laurie M., Chicopee, MA Number 1: "Weird" or "different" isn't necessarily bad.
		Gays and lesbians have been labeled as "weird" by society just because their sexual preference isn't accepted by the mainstream.
		Number 3: It doesn't really matter what other people think of you.
	www.teenink.com /Past/1995/6062.html (418 words)

	Definition of 7000 (number)
		7000 is the natural number following 6999 and preceding 7001.
		Selected numbers in the range 7001 - 7999
		The list of authors can be found here.
	www.wordiq.com /definition/7000_%28number%29 (166 words)

	PI - The Weird Number. (Site not responding. Last check: 2007-10-08)
		Pi equals 3,14159 with five decimals, but it´s not possible to give a precise value of it since it has what is presumed to be an endless number of decimals.
		The first ten million decimals has been thouroghly investigated, and logically seen every number from 0 to 9 should occur a million times.
		Where the number 7 occurs 1.000.027 times, 8 only occurs 999.814 times.
	www.assiah.net /science-and-mathematics/pi-the-weird-number.htm (422 words)

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