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54314015164 = 2233997399403
BaseRepresentation
bin110010100101010111…
…100001100110111100
312012012020101211220021
4302211113201212330
51342213341441124
640541305501524
73631644340303
oct624527414674
9165166354807
1054314015164
1121041933542
12a6397a18a4
135177758516
1428b366543a
15162d4967e4
hexca55e19bc

54314015164 has 12 divisors (see below), whose sum is σ = 95052560344. Its totient is φ = 27156140784.

The previous prime is 54314015123. The next prime is 54314015177. The reversal of 54314015164 is 46151041345.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63714 + ... + 335689.

Almost surely, 254314015164 is an apocalyptic number.

It is an amenable number.

54314015164 is a deficient number, since it is larger than the sum of its proper divisors (40738545180).

54314015164 is a wasteful number, since it uses less digits than its factorization.

54314015164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433404 (or 433402 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The spelling of 54314015164 in words is "fifty-four billion, three hundred fourteen million, fifteen thousand, one hundred sixty-four".

Divisors: 1 2 4 33997 67994 135988 399403 798806 1597612 13578503791 27157007582 54314015164