99 is an number that proceeds 98 and preceeds 100. The prime factorization is 3^2 * 11. A number is divisible by 99 if it is divisible by 9 and 11. 99 is a Kaprekar number.
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99 is an number that proceeds 98 and preceeds 100. The prime factorization is 3^2 * 11. A number is divisible by 99 if it is divisible by 9 and 11. 99 is a Kaprekar number.
This article is a stub. You can help Math Wiki by expanding it. |
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