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57163077376 = 281072086853
BaseRepresentation
bin110101001111001011…
…110101011100000000
312110112210102012111221
4311033023311130000
51414032221434001
642132123044424
74062361066156
oct651713653400
9173483365457
1057163077376
1122274081109
12b0b3970714
13550caa3052
142aa3bbb3d6
1517486731a1
hexd4f2f5700

57163077376 has 36 divisors (see below), whose sum is σ = 115169298552. Its totient is φ = 28314407936.

The previous prime is 57163077373. The next prime is 57163077397. The reversal of 57163077376 is 67377036175.

57163077376 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57163077373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1016035 + ... + 1070818.

It is an arithmetic number, because the mean of its divisors is an integer number (3199147182).

Almost surely, 257163077376 is an apocalyptic number.

It is an amenable number.

57163077376 is an abundant number, since it is smaller than the sum of its proper divisors (58006221176).

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

57163077376 is a wasteful number, since it uses less digits than its factorization.

57163077376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086976 (or 2086962 counting only the distinct ones).

The product of its (nonzero) digits is 3889620, while the sum is 52.

The spelling of 57163077376 in words is "fifty-seven billion, one hundred sixty-three million, seventy-seven thousand, three hundred seventy-six".

Divisors: 1 2 4 8 16 32 64 107 128 214 256 428 856 1712 3424 6848 13696 27392 2086853 4173706 8347412 16694824 33389648 66779296 133558592 223293271 267117184 446586542 534234368 893173084 1786346168 3572692336 7145384672 14290769344 28581538688 57163077376