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57013740112 = 247997510583
BaseRepresentation
bin110101000110010010…
…001010001001010000
312110011101102002022011
4311012102022021100
51413231004140422
642105230152304
74055565536440
oct650622121120
9173141362264
1057013740112
11221a785188a
12b071952694
1354b7b769c4
142a8c026120
15173a4c5077
hexd4648a250

57013740112 has 40 divisors (see below), whose sum is σ = 126371582336. Its totient is φ = 24409904256.

The previous prime is 57013740067. The next prime is 57013740137. The reversal of 57013740112 is 21104731075.

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 7 ways as a sum of consecutive naturals, for example, 143628 + ... + 366955.

Almost surely, 257013740112 is an apocalyptic number.

It is an amenable number.

57013740112 is an abundant number, since it is smaller than the sum of its proper divisors (69357842224).

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

57013740112 is a wasteful number, since it uses less digits than its factorization.

57013740112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 511595 (or 511589 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 57013740112 in words is "fifty-seven billion, thirteen million, seven hundred forty thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 56 112 997 1994 3988 6979 7976 13958 15952 27916 55832 111664 510583 1021166 2042332 3574081 4084664 7148162 8169328 14296324 28592648 57185296 509051251 1018102502 2036205004 3563358757 4072410008 7126717514 8144820016 14253435028 28506870056 57013740112