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104264868 = 2238688739
BaseRepresentation
bin1100011011011…
…11010010100100
321021012012111210
412031233102210
5203142433433
614202431420
72404144131
oct615572244
9237165453
10104264868
1153944814
122ab02570
13187a7ab6
14dbc1588
159248463
hex636f4a4

104264868 has 12 divisors (see below), whose sum is σ = 243284720. Its totient is φ = 34754952.

The previous prime is 104264863. The next prime is 104264879. The reversal of 104264868 is 868462401.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (104264863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4344358 + ... + 4344381.

Almost surely, 2104264868 is an apocalyptic number.

It is an amenable number.

104264868 is an abundant number, since it is smaller than the sum of its proper divisors (139019852).

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

104264868 is a wasteful number, since it uses less digits than its factorization.

104264868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8688746 (or 8688744 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 104264868 is about 10211.0169914656. The cubic root of 104264868 is about 470.6658255898.

The spelling of 104264868 in words is "one hundred four million, two hundred sixty-four thousand, eight hundred sixty-eight".

Divisors: 1 2 3 4 6 12 8688739 17377478 26066217 34754956 52132434 104264868