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53275314115 = 5238938913381
BaseRepresentation
bin110001100111011101…
…001100011111000011
312002111211220100221001
4301213131030133003
51333101440022430
640250242512431
73564132461332
oct614735143703
9162454810831
1053275314115
1120659587021
12a3a9965717
1350404bab0a
142815721d19
1515bc1bd3ca
hexc6774c7c3

53275314115 has 32 divisors (see below), whose sum is σ = 67637980800. Its totient is φ = 40202511360.

The previous prime is 53275314107. The next prime is 53275314149. The reversal of 53275314115 is 51141357235.

It is not a de Polignac number, because 53275314115 - 23 = 53275314107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3974725 + ... + 3988105.

It is an arithmetic number, because the mean of its divisors is an integer number (2113686900).

Almost surely, 253275314115 is an apocalyptic number.

53275314115 is a deficient number, since it is larger than the sum of its proper divisors (14362666685).

53275314115 is a wasteful number, since it uses less digits than its factorization.

53275314115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13887.

The product of its digits is 63000, while the sum is 37.

The spelling of 53275314115 in words is "fifty-three billion, two hundred seventy-five million, three hundred fourteen thousand, one hundred fifteen".

Divisors: 1 5 23 89 115 389 445 1945 2047 8947 10235 13381 34621 44735 66905 173105 307763 796283 1190909 1538815 3981415 5205209 5954545 26026045 27390907 119719807 136954535 463263601 598599035 2316318005 10655062823 53275314115