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54102592339 = 7911314234259
BaseRepresentation
bin110010011000110001…
…000000101101010011
312011122111120110022021
4302120301000231103
51341300230423324
640504314152311
73623466306235
oct623061005523
9164574513267
1054102592339
1120a43559434
12a59aa22697
135142a01b63
14289354c255
151619b32ae4
hexc98c40b53

54102592339 has 16 divisors (see below), whose sum is σ = 55324108800. Its totient is φ = 52895396736.

The previous prime is 54102592333. The next prime is 54102592351. The reversal of 54102592339 is 93329520145.

It is not a de Polignac number, because 54102592339 - 211 = 54102590291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54102592295 and 54102592304.

It is not an unprimeable number, because it can be changed into a prime (54102592333) 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, 12700992 + ... + 12705250.

It is an arithmetic number, because the mean of its divisors is an integer number (3457756800).

Almost surely, 254102592339 is an apocalyptic number.

54102592339 is a deficient number, since it is larger than the sum of its proper divisors (1221516461).

54102592339 is a wasteful number, since it uses less digits than its factorization.

54102592339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5874.

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 54102592339 in words is "fifty-four billion, one hundred two million, five hundred ninety-two thousand, three hundred thirty-nine".

Divisors: 1 79 113 1423 4259 8927 112417 160799 336461 481267 6060557 12703121 38020093 478784003 684842941 54102592339