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104932056 = 23325117419
BaseRepresentation
bin1100100000100…
…10001011011000
321022110002201110
412100102023120
5203330311211
614225020320
72412623235
oct620221330
9238402643
10104932056
1154260009
122b1846a0
131897c698
14dd1678c
15932aea6
hex64122d8

104932056 has 32 divisors (see below), whose sum is σ = 263390400. Its totient is φ = 34836000.

The previous prime is 104932043. The next prime is 104932057. The reversal of 104932056 is 650239401.

It is a super-2 number, since 2×1049320562 = 22021472752774272, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104932057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2686 + ... + 14733.

It is an arithmetic number, because the mean of its divisors is an integer number (8230950).

Almost surely, 2104932056 is an apocalyptic number.

It is an amenable number.

104932056 is an abundant number, since it is smaller than the sum of its proper divisors (158458344).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104932056 is a wasteful number, since it uses less digits than its factorization.

104932056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17679 (or 17675 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 104932056 is about 10243.6349017329. The cubic root of 104932056 is about 471.6676176623.

The spelling of 104932056 in words is "one hundred four million, nine hundred thirty-two thousand, fifty-six".

Divisors: 1 2 3 4 6 8 12 24 251 502 753 1004 1506 2008 3012 6024 17419 34838 52257 69676 104514 139352 209028 418056 4372169 8744338 13116507 17488676 26233014 34977352 52466028 104932056