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| | Search Results for 'Number' (Site not responding. Last check: 2007-09-01) |
 | | The SI prefix for 10006 is exa (E), and for its reciprocal atto (a). |
 | | Also related to its being a perfect number, 496 is a harmonic divisor number, since 496 divided by the sum of the reciprocals of its divisors, 1, 2, 4, 8, 16, 31, 62, 124, 248 and 496, (the harmonic mean), yields an integer, 5 in this case. |
 | | In scienceThe atomic number of silverIn astronomy, Messier object M47, a magnitude 4.5 open cluster in the constellation Puppis The New General Catalogue object NGC 47, a barred spiral galaxy in the constellation Cetus. |
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