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99504904 = 2368318211
BaseRepresentation
bin1011110111001…
…01001100001000
320221020101001211
411323211030020
5200433124104
613512422504
72315530522
oct573451410
9227211054
1099504904
1151193564
12293a7a34
13177cc355
14d302a12
158b07e04
hex5ee5308

99504904 has 16 divisors (see below), whose sum is σ = 186855120. Its totient is φ = 49676880.

The previous prime is 99504883. The next prime is 99504907. The reversal of 99504904 is 40940599.

It is not an unprimeable number, because it can be changed into a prime (99504907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3642 + ... + 14569.

It is an arithmetic number, because the mean of its divisors is an integer number (11678445).

Almost surely, 299504904 is an apocalyptic number.

It is an amenable number.

99504904 is a deficient number, since it is larger than the sum of its proper divisors (87350216).

99504904 is a wasteful number, since it uses less digits than its factorization.

99504904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18900 (or 18896 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 99504904 is about 9975.2144839096. The cubic root of 99504904 is about 463.3916050215.

The spelling of 99504904 in words is "ninety-nine million, five hundred four thousand, nine hundred four".

Divisors: 1 2 4 8 683 1366 2732 5464 18211 36422 72844 145688 12438113 24876226 49752452 99504904