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57374037386 = 2130322016131
BaseRepresentation
bin110101011011110000…
…100101010110001010
312111002111101002020122
4311123300211112022
51420000223144021
642205100423242
74100532162011
oct653360452612
9174074332218
1057374037386
112237216a526
12b152547b22
1355446c6b63
142ac3c13a78
15175be44bab
hexd5bc2558a

57374037386 has 8 divisors (see below), whose sum is σ = 86127108384. Its totient is φ = 28665001260.

The previous prime is 57374037379. The next prime is 57374037419. The reversal of 57374037386 is 68373047375.

57374037386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11005460 + ... + 11010671.

It is an arithmetic number, because the mean of its divisors is an integer number (10765888548).

Almost surely, 257374037386 is an apocalyptic number.

57374037386 is a deficient number, since it is larger than the sum of its proper divisors (28753070998).

57374037386 is a wasteful number, since it uses less digits than its factorization.

57374037386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22017436.

The product of its (nonzero) digits is 8890560, while the sum is 53.

The spelling of 57374037386 in words is "fifty-seven billion, three hundred seventy-four million, thirty-seven thousand, three hundred eighty-six".

Divisors: 1 2 1303 2606 22016131 44032262 28687018693 57374037386