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57141483564 = 22311569376039
BaseRepresentation
bin110101001101111001…
…011101100000101100
312110111021210010101010
4311031321131200230
51414011204433224
642130032145220
74062006411354
oct651571354054
9173437703333
1057141483564
1122262972390
12b0a8698210
135508482349
142aa0d99b64
151746809e29
hexd4de5d82c

57141483564 has 48 divisors (see below), whose sum is σ = 145478511360. Its totient is φ = 17312331840.

The previous prime is 57141483551. The next prime is 57141483583. The reversal of 57141483564 is 46538414175.

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 15 ways as a sum of consecutive naturals, for example, 713457 + ... + 789495.

It is an arithmetic number, because the mean of its divisors is an integer number (3030802320).

Almost surely, 257141483564 is an apocalyptic number.

It is an amenable number.

57141483564 is an abundant number, since it is smaller than the sum of its proper divisors (88337027796).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57141483564 is a wasteful number, since it uses less digits than its factorization.

57141483564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81750 (or 81748 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 48.

The spelling of 57141483564 in words is "fifty-seven billion, one hundred forty-one million, four hundred eighty-three thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 5693 11386 17079 22772 34158 62623 68316 76039 125246 152078 187869 228117 250492 304156 375738 456234 751476 836429 912468 1672858 2509287 3345716 5018574 10037148 432890027 865780054 1298670081 1731560108 2597340162 4761790297 5194680324 9523580594 14285370891 19047161188 28570741782 57141483564