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57038596 = 2283171803
BaseRepresentation
bin1101100110010…
…1011100000100
310222022212020121
43121211130010
5104100213341
65354311324
71261551166
oct331453404
9128285217
1057038596
112a218a3a
1217128544
13ba81064
14780a936
15501a4d1
hex3665704

57038596 has 12 divisors (see below), whose sum is σ = 101020752. Its totient is φ = 28175528.

The previous prime is 57038591. The next prime is 57038609. The reversal of 57038596 is 69583075.

It is not an unprimeable number, because it can be changed into a prime (57038591) 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, 85570 + ... + 86233.

It is an arithmetic number, because the mean of its divisors is an integer number (8418396).

Almost surely, 257038596 is an apocalyptic number.

It is an amenable number.

57038596 is a deficient number, since it is larger than the sum of its proper divisors (43982156).

57038596 is a wasteful number, since it uses less digits than its factorization.

57038596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171890 (or 171888 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 43.

The square root of 57038596 is about 7552.3900852644. The cubic root of 57038596 is about 384.9369571256.

The spelling of 57038596 in words is "fifty-seven million, thirty-eight thousand, five hundred ninety-six".

Divisors: 1 2 4 83 166 332 171803 343606 687212 14259649 28519298 57038596