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52527750005255 = 5713712318899019
BaseRepresentation
bin10111111000110000100011…
…11000010100001000000111
320212222121022012202011011212
423330120101320110020013
523341103313000132010
6303414525404322035
714031001420102130
oct1374302170241007
9225877265664155
1052527750005255
1115811991534008
125a8429124331b
1323404652b2965
14cd84dc992c87
15611579aa4505
hex2fc611e14207

52527750005255 has 32 divisors (see below), whose sum is σ = 72622837647360. Its totient is φ = 35727065544960.

The previous prime is 52527750005249. The next prime is 52527750005261. The reversal of 52527750005255 is 55250005772525.

It is an interprime number because it is at equal distance from previous prime (52527750005249) and next prime (52527750005261).

It is not a de Polignac number, because 52527750005255 - 226 = 52527682896391 is a prime.

It is a super-2 number, since 2×525277500052552 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

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, 1453136 + ... + 10352154.

It is an arithmetic number, because the mean of its divisors is an integer number (2269463676480).

Almost surely, 252527750005255 is an apocalyptic number.

52527750005255 is a deficient number, since it is larger than the sum of its proper divisors (20095087642105).

52527750005255 is a wasteful number, since it uses less digits than its factorization.

52527750005255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8900399.

The product of its (nonzero) digits is 6125000, while the sum is 50.

The spelling of 52527750005255 in words is "fifty-two trillion, five hundred twenty-seven billion, seven hundred fifty million, five thousand, two hundred fifty-five".

Divisors: 1 5 7 35 137 685 959 1231 4795 6155 8617 43085 168647 843235 1180529 5902645 8899019 44495095 62293133 311465665 1219165603 6095828015 8534159221 10954692389 42670796105 54773461945 76682846723 383414233615 1500792857293 7503964286465 10505550001051 52527750005255