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57164675 = 524914657
BaseRepresentation
bin1101101000010…
…0001110000011
310222120021012012
43122010032003
5104113232200
65401123135
71262614601
oct332041603
9128507165
1057164675
112a2a4737
12171894ab
13bac6569
147840871
155042a35
hex3684383

57164675 has 12 divisors (see below), whose sum is σ = 71043816. Its totient is φ = 45628800.

The previous prime is 57164671. The next prime is 57164677. The reversal of 57164675 is 57646175.

It is not a de Polignac number, because 57164675 - 22 = 57164671 is a prime.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57164671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9947 + ... + 14603.

It is an arithmetic number, because the mean of its divisors is an integer number (5920318).

Almost surely, 257164675 is an apocalyptic number.

57164675 is a deficient number, since it is larger than the sum of its proper divisors (13879141).

57164675 is a wasteful number, since it uses less digits than its factorization.

57164675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158 (or 5153 counting only the distinct ones).

The product of its digits is 176400, while the sum is 41.

The square root of 57164675 is about 7560.7324380644. The cubic root of 57164675 is about 385.2203719528.

The spelling of 57164675 in words is "fifty-seven million, one hundred sixty-four thousand, six hundred seventy-five".

Divisors: 1 5 25 491 2455 4657 12275 23285 116425 2286587 11432935 57164675