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57133415564 = 2250928061599
BaseRepresentation
bin110101001101011010…
…101011110010001100
312110110201121020011022
4311031122223302030
51414002123244224
642125143213312
74061551006451
oct651532536214
9173421536138
1057133415564
1122259361815
12b0a5a47238
1355068b8c94
142a9dc99828
151745c6465e
hexd4d6abc8c

57133415564 has 12 divisors (see below), whose sum is σ = 100179912000. Its totient is φ = 28510583568.

The previous prime is 57133415551. The next prime is 57133415611. The reversal of 57133415564 is 46551433175.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14028764 + ... + 14032835.

It is an arithmetic number, because the mean of its divisors is an integer number (8348326000).

Almost surely, 257133415564 is an apocalyptic number.

It is an amenable number.

57133415564 is a deficient number, since it is larger than the sum of its proper divisors (43046496436).

57133415564 is a wasteful number, since it uses less digits than its factorization.

57133415564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28062112 (or 28062110 counting only the distinct ones).

The product of its digits is 756000, while the sum is 44.

The spelling of 57133415564 in words is "fifty-seven billion, one hundred thirty-three million, four hundred fifteen thousand, five hundred sixty-four".

Divisors: 1 2 4 509 1018 2036 28061599 56123198 112246396 14283353891 28566707782 57133415564