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53027166732 = 22343181567767
BaseRepresentation
bin110001011000101010…
…100101101000001100
312001212112222011201020
4301120222211220030
51332044423313412
640205500114140
73555030323511
oct613052455014
9161775864636
1053027166732
11205414a9241
12a33a835950
135000c76747
1427d07a9308
1515a550318c
hexc58aa5a0c

53027166732 has 48 divisors (see below), whose sum is σ = 127307212032. Its totient is φ = 17169243840.

The previous prime is 53027166667. The next prime is 53027166733. The reversal of 53027166732 is 23766172035.

It is not an unprimeable number, because it can be changed into a prime (53027166733) 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, 190488 + ... + 377279.

It is an arithmetic number, because the mean of its divisors is an integer number (2652233584).

Almost surely, 253027166732 is an apocalyptic number.

It is an amenable number.

53027166732 is an abundant number, since it is smaller than the sum of its proper divisors (74280045300).

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

53027166732 is a wasteful number, since it uses less digits than its factorization.

53027166732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567998 (or 567996 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 42.

The spelling of 53027166732 in words is "fifty-three billion, twenty-seven million, one hundred sixty-six thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 12 43 86 129 172 181 258 362 516 543 724 1086 2172 7783 15566 23349 31132 46698 93396 567767 1135534 1703301 2271068 3406602 6813204 24413981 48827962 73241943 97655924 102765827 146483886 205531654 292967772 308297481 411063308 616594962 1233189924 4418930561 8837861122 13256791683 17675722244 26513583366 53027166732