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52295479575 = 352697273061
BaseRepresentation
bin110000101101000011…
…011011000100010111
311222222120011121121220
4300231003123010113
51324100120321300
640005121341423
73530634146013
oct605503330427
9158876147556
1052295479575
11201a6486909
12a175797873
134c154c1471
142761543543
151561171da0
hexc2d0db117

52295479575 has 12 divisors (see below), whose sum is σ = 86461859688. Its totient is φ = 27890922400.

The previous prime is 52295479567. The next prime is 52295479591. The reversal of 52295479575 is 57597459225.

It is not a de Polignac number, because 52295479575 - 23 = 52295479567 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348636456 + ... + 348636605.

It is an arithmetic number, because the mean of its divisors is an integer number (7205154974).

Almost surely, 252295479575 is an apocalyptic number.

52295479575 is a deficient number, since it is larger than the sum of its proper divisors (34166380113).

52295479575 is a wasteful number, since it uses less digits than its factorization.

52295479575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697273074 (or 697273069 counting only the distinct ones).

The product of its digits is 39690000, while the sum is 60.

The spelling of 52295479575 in words is "fifty-two billion, two hundred ninety-five million, four hundred seventy-nine thousand, five hundred seventy-five".

Divisors: 1 3 5 15 25 75 697273061 2091819183 3486365305 10459095915 17431826525 52295479575