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57073676 = 22111297129
BaseRepresentation
bin1101100110111…
…0000000001100
310222101122100212
43121232000030
5104102324201
65355141552
71262055362
oct331560014
9128348325
1057073676
112a242330
12171448b8
13ba9400a
147819632
155025abb
hex366e00c

57073676 has 12 divisors (see below), whose sum is σ = 108958920. Its totient is φ = 25942560.

The previous prime is 57073637. The next prime is 57073699. The reversal of 57073676 is 67637075.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 648521 + ... + 648608.

It is an arithmetic number, because the mean of its divisors is an integer number (9079910).

Almost surely, 257073676 is an apocalyptic number.

It is an amenable number.

57073676 is a deficient number, since it is larger than the sum of its proper divisors (51885244).

57073676 is a wasteful number, since it uses less digits than its factorization.

57073676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297144 (or 1297142 counting only the distinct ones).

The product of its (nonzero) digits is 185220, while the sum is 41.

The square root of 57073676 is about 7554.7121718832. The cubic root of 57073676 is about 385.0158558714.

The spelling of 57073676 in words is "fifty-seven million, seventy-three thousand, six hundred seventy-six".

Divisors: 1 2 4 11 22 44 1297129 2594258 5188516 14268419 28536838 57073676