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53672164392 = 23371129043379
BaseRepresentation
bin110001111111000111…
…000011110000101000
312010112111122110011110
4301333013003300220
51334410033230032
640353500430320
73610021604250
oct617707036050
9163474573143
1053672164392
11208425a0560
12a49a8483a0
1350a4798872
142852306960
1515e1e5d7cc
hexc7f1c3c28

53672164392 has 64 divisors (see below), whose sum is σ = 167289868800. Its totient is φ = 13940821440.

The previous prime is 53672164387. The next prime is 53672164393. The reversal of 53672164392 is 29346127635.

53672164392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53672164393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14519842 + ... + 14523537.

It is an arithmetic number, because the mean of its divisors is an integer number (2613904200).

Almost surely, 253672164392 is an apocalyptic number.

It is an amenable number.

53672164392 is an abundant number, since it is smaller than the sum of its proper divisors (113617704408).

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

53672164392 is a wasteful number, since it uses less digits than its factorization.

53672164392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29043406 (or 29043402 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 48.

The spelling of 53672164392 in words is "fifty-three billion, six hundred seventy-two million, one hundred sixty-four thousand, three hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 11 12 14 21 22 24 28 33 42 44 56 66 77 84 88 132 154 168 231 264 308 462 616 924 1848 29043379 58086758 87130137 116173516 174260274 203303653 232347032 319477169 348520548 406607306 609910959 638954338 697041096 813214612 958431507 1219821918 1277908676 1626429224 1916863014 2236340183 2439643836 2555817352 3833726028 4472680366 4879287672 6709020549 7667452056 8945360732 13418041098 17890721464 26836082196 53672164392