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5250056500525 = 521674139303817
BaseRepresentation
bin100110001100101111111…
…0000001011010100101101
3200120220022110112111200111
41030121133300023110231
51142004103431004100
615055502003100021
71051206202642354
oct114313760132455
920526273474614
105250056500525
11174459a031461
127095b5371611
132c1102a76305
141421658a499b
159187549b6ba
hex4c65fc0b52d

5250056500525 has 24 divisors (see below), whose sum is σ = 6550656356160. Its totient is φ = 4173872818560.

The previous prime is 5250056500499. The next prime is 5250056500543.

5250056500525 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2k-5250056500525 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17128417 + ... + 17432233.

It is an arithmetic number, because the mean of its divisors is an integer number (272944014840).

Almost surely, 25250056500525 is an apocalyptic number.

It is an amenable number.

5250056500525 is a deficient number, since it is larger than the sum of its proper divisors (1300599855635).

5250056500525 is a wasteful number, since it uses less digits than its factorization.

5250056500525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308133 (or 308128 counting only the distinct ones).

The product of its (nonzero) digits is 375000, while the sum is 40.

The spelling of 5250056500525 in words is "five trillion, two hundred fifty billion, fifty-six million, five hundred thousand, five hundred twenty-five".

Divisors: 1 5 25 167 835 4139 4175 20695 103475 303817 691213 1519085 3456065 7595425 17280325 50737439 253687195 1257498563 1268435975 6287492815 31437464075 210002260021 1050011300105 5250056500525