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57500152713 = 3219336258203
BaseRepresentation
bin110101100011010001…
…101011001110001001
312111102021200101221200
4311203101223032021
51420230014341323
642225403454413
74103623143123
oct654321531611
9174367611850
1057500152713
1122427378873
12b188827409
135564882403
142ad6882213
151768057443
hexd6346b389

57500152713 has 12 divisors (see below), whose sum is σ = 87427133040. Its totient is φ = 36315885816.

The previous prime is 57500152711. The next prime is 57500152729. The reversal of 57500152713 is 31725100575.

It is a happy number.

57500152713 is a `hidden beast` number, since 575 + 0 + 0 + 15 + 2 + 71 + 3 = 666.

57500152713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57500152713 - 21 = 57500152711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57500152711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168128931 + ... + 168129272.

It is an arithmetic number, because the mean of its divisors is an integer number (7285594420).

Almost surely, 257500152713 is an apocalyptic number.

It is an amenable number.

57500152713 is a deficient number, since it is larger than the sum of its proper divisors (29926980327).

57500152713 is a wasteful number, since it uses less digits than its factorization.

57500152713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336258228 (or 336258225 counting only the distinct ones).

The product of its (nonzero) digits is 36750, while the sum is 36.

The spelling of 57500152713 in words is "fifty-seven billion, five hundred million, one hundred fifty-two thousand, seven hundred thirteen".

Divisors: 1 3 9 19 57 171 336258203 1008774609 3026323827 6388905857 19166717571 57500152713