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575025508055 = 52928879137321
BaseRepresentation
bin10000101111000100011…
…00001110111011010111
32000222020111221102011002
420113202030032323113
533410123012224210
61120055120133515
756354445113105
oct10274214167327
92028214842132
10575025508055
112019599aa109
129353aa6729b
13422bc7b551b
141db8d45ac75
15ee575384a5
hex85e230eed7

575025508055 has 16 divisors (see below), whose sum is σ = 713854684800. Its totient is φ = 444139019520.

The previous prime is 575025508051. The next prime is 575025508061. The reversal of 575025508055 is 550805520575.

It is not a de Polignac number, because 575025508055 - 22 = 575025508051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575025508051) 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, 4118795 + ... + 4256115.

It is an arithmetic number, because the mean of its divisors is an integer number (44615917800).

Almost surely, 2575025508055 is an apocalyptic number.

575025508055 is a deficient number, since it is larger than the sum of its proper divisors (138829176745).

575025508055 is a wasteful number, since it uses less digits than its factorization.

575025508055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166234.

The product of its (nonzero) digits is 1750000, while the sum is 47.

The spelling of 575025508055 in words is "five hundred seventy-five billion, twenty-five million, five hundred eight thousand, fifty-five".

Divisors: 1 5 29 145 28879 137321 144395 686605 837491 3982309 4187455 19911545 3965693159 19828465795 115005101611 575025508055