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52055132552515 = 51312606667823
BaseRepresentation
bin10111101011000000001111…
…01011110011110101000011
320211022102101200121222011101
423311200013223303311003
523310332402413140030
6302413444152155231
713651600466040661
oct1365400753636503
9224272350558141
1052055132552515
111564a504284664
125a08772698b17
132307a16186191
14cbd6a6311c31
15604117dbd7ca
hex2f5807af3d43

52055132552515 has 12 divisors (see below), whose sum is σ = 62946640082592. Its totient is φ = 41326212034640.

The previous prime is 52055132552473. The next prime is 52055132552567. The reversal of 52055132552515 is 51525523155025.

It is not a de Polignac number, because 52055132552515 - 217 = 52055132421443 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 303248107 + ... + 303419716.

It is an arithmetic number, because the mean of its divisors is an integer number (5245553340216).

Almost surely, 252055132552515 is an apocalyptic number.

52055132552515 is a deficient number, since it is larger than the sum of its proper divisors (10891507530077).

52055132552515 is an equidigital number, since it uses as much as digits as its factorization.

52055132552515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606668090 (or 606667959 counting only the distinct ones).

The product of its (nonzero) digits is 1875000, while the sum is 46.

The spelling of 52055132552515 in words is "fifty-two trillion, fifty-five billion, one hundred thirty-two million, five hundred fifty-two thousand, five hundred fifteen".

Divisors: 1 5 131 655 17161 85805 606667823 3033339115 79473484813 397367424065 10411026510503 52055132552515