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57035956 = 2241934031
BaseRepresentation
bin1101100110010…
…0110010110100
310222022201121211
43121210302310
5104100122311
65354251204
71261540405
oct331446264
9128281554
1057035956
112a216a5a
1217126b04
13ba7cab3
1478099ac
155019821
hex3664cb4

57035956 has 12 divisors (see below), whose sum is σ = 100054080. Its totient is φ = 28449080.

The previous prime is 57035899. The next prime is 57035963. The reversal of 57035956 is 65953075.

57035956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15340 + ... + 18691.

It is an arithmetic number, because the mean of its divisors is an integer number (8337840).

Almost surely, 257035956 is an apocalyptic number.

It is an amenable number.

57035956 is a deficient number, since it is larger than the sum of its proper divisors (43018124).

57035956 is a wasteful number, since it uses less digits than its factorization.

57035956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34454 (or 34452 counting only the distinct ones).

The product of its (nonzero) digits is 141750, while the sum is 40.

The square root of 57035956 is about 7552.2153041343. The cubic root of 57035956 is about 384.9310181689.

The spelling of 57035956 in words is "fifty-seven million, thirty-five thousand, nine hundred fifty-six".

Divisors: 1 2 4 419 838 1676 34031 68062 136124 14258989 28517978 57035956