What’s Special About This Number?

These folks have listed out the speciality of EACH number from 0 to 9999. Really amusing!! Wish I had been more interested in mathematics than I actually am!! 😀

0 is the additive identity.
1 is the multiplicative identity.
2 is the only even prime.
3 is the number of spatial dimensions we live in.
4 is the smallest number of colors sufficient to color all planar maps.
5 is the number of Platonic solids.
6 is the smallest perfect number.
7 is the smallest number of faces of a regular polygon that is not constructible by straightedge and compass.
8 is the largest cube in the Fibonacci sequence.
9 is the maximum number of cubes that are needed to sum to any positive integer.
10 is the base of our number system.
11 is the largest known multiplicative persistence.

… and the list goes on till 9999!!!

[ Read : What’s Special About This Number? ]

  1. #1 by Raj on July 5, 2007 - 7:31 am

    hey mr.udyams………mind ur business nobody…..aksed ur stupid comments about the review done…one hell of b……..in IBN..next time u watch out ur comments.She does not know anyting about the movies and we have never seen giving such comments any of the movies released in india…there were so many crap movies which got screen with preview and without. Did u ever think why she has not interviewed any farmer or a lay man…and not least do not talk about a great star..

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