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52132551325 = 5210320245651
BaseRepresentation
bin110000100011010101…
…111001101010011101
311222120012121000002021
4300203111321222131
51323231413120300
635541021300141
73523615242361
oct604325715235
9158505530067
1052132551325
1120122514468
12a12b104651
134bba816c0a
142747a512a1
151551bdbd1a
hexc23579a9d

52132551325 has 12 divisors (see below), whose sum is σ = 65271982048. Its totient is φ = 41301126000.

The previous prime is 52132551313. The next prime is 52132551371. The reversal of 52132551325 is 52315523125.

It is not a de Polignac number, because 52132551325 - 27 = 52132551197 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10120251 + ... + 10125400.

Almost surely, 252132551325 is an apocalyptic number.

It is an amenable number.

52132551325 is a deficient number, since it is larger than the sum of its proper divisors (13139430723).

52132551325 is a wasteful number, since it uses less digits than its factorization.

52132551325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20245764 (or 20245759 counting only the distinct ones).

The product of its digits is 45000, while the sum is 34.

The spelling of 52132551325 in words is "fifty-two billion, one hundred thirty-two million, five hundred fifty-one thousand, three hundred twenty-five".

Divisors: 1 5 25 103 515 2575 20245651 101228255 506141275 2085302053 10426510265 52132551325