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57560752612 = 22111308198923
BaseRepresentation
bin110101100110111000…
…110110000111100100
312111120111201012101101
4311212320312013210
51420341023040422
642235410405444
74105260216166
oct654670660744
9174514635341
1057560752612
11224585a9430
12b1a4b90884
1355742ac43c
142b00938936
15176d527c27
hexd66e361e4

57560752612 has 12 divisors (see below), whose sum is σ = 109888709616. Its totient is φ = 26163978440.

The previous prime is 57560752607. The next prime is 57560752621. The reversal of 57560752612 is 21625706575.

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, 654099418 + ... + 654099505.

It is an arithmetic number, because the mean of its divisors is an integer number (9157392468).

Almost surely, 257560752612 is an apocalyptic number.

It is an amenable number.

57560752612 is a deficient number, since it is larger than the sum of its proper divisors (52327957004).

57560752612 is a wasteful number, since it uses less digits than its factorization.

57560752612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308198938 (or 1308198936 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 46.

The spelling of 57560752612 in words is "fifty-seven billion, five hundred sixty million, seven hundred fifty-two thousand, six hundred twelve".

Divisors: 1 2 4 11 22 44 1308198923 2616397846 5232795692 14390188153 28780376306 57560752612