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104075902 = 2729771087
BaseRepresentation
bin1100011010000…
…01001001111110
321020211121022001
412031001021332
5203120412102
614154412514
72402426200
oct615011176
9236747261
10104075902
1153825847
122aa3113a
131873ca98
14db72770
15920c487
hex634127e

104075902 has 24 divisors (see below), whose sum is σ = 181954944. Its totient is φ = 44517312.

The previous prime is 104075899. The next prime is 104075911. The reversal of 104075902 is 209570401.

It is a happy number.

It is a super-2 number, since 2×1040759022 = 21663586754227208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 95203 + ... + 96289.

It is an arithmetic number, because the mean of its divisors is an integer number (7581456).

Almost surely, 2104075902 is an apocalyptic number.

104075902 is a deficient number, since it is larger than the sum of its proper divisors (77879042).

104075902 is a wasteful number, since it uses less digits than its factorization.

104075902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080 (or 2073 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 104075902 is about 10201.7597501608. The cubic root of 104075902 is about 470.3813142143.

The spelling of 104075902 in words is "one hundred four million, seventy-five thousand, nine hundred two".

Divisors: 1 2 7 14 49 98 977 1087 1954 2174 6839 7609 13678 15218 47873 53263 95746 106526 1061999 2123998 7433993 14867986 52037951 104075902