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54117295304 = 23172531157219
BaseRepresentation
bin110010011001101001…
…000110010011001000
312011200112020102222112
4302121221012103020
51341313011422204
640510001241452
73624035264102
oct623151062310
9164615212875
1054117295304
1120a50890a46
12a5a3933288
135145a7c237
142895498572
15161b08926e
hexc99a464c8

54117295304 has 32 divisors (see below), whose sum is σ = 107481880800. Its totient is φ = 25456738560.

The previous prime is 54117295301. The next prime is 54117295307. The reversal of 54117295304 is 40359271145.

It is an interprime number because it is at equal distance from previous prime (54117295301) and next prime (54117295307).

It is not an unprimeable number, because it can be changed into a prime (54117295301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265607 + ... + 422825.

It is an arithmetic number, because the mean of its divisors is an integer number (3358808775).

Almost surely, 254117295304 is an apocalyptic number.

It is an amenable number.

54117295304 is a deficient number, since it is larger than the sum of its proper divisors (53364585496).

54117295304 is a wasteful number, since it uses less digits than its factorization.

54117295304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159773 (or 159769 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 41.

The spelling of 54117295304 in words is "fifty-four billion, one hundred seventeen million, two hundred ninety-five thousand, three hundred four".

Divisors: 1 2 4 8 17 34 68 136 2531 5062 10124 20248 43027 86054 157219 172108 314438 344216 628876 1257752 2672723 5345446 10690892 21381784 397921289 795842578 1591685156 3183370312 6764661913 13529323826 27058647652 54117295304