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52510331060025 = 3522343370302013
BaseRepresentation
bin10111111000010000000111…
…01000010011111100111001
320212220221100020221001110020
423330020003220103330321
523340312124222410100
6303402525120041053
714026513645362216
oct1374100350237471
9225827306831406
1052510331060025
1115805562a3a703
125a80a2b763189
13233b91a576987
14cd77293bab0d
15610daa7255a0
hex2fc203a13f39

52510331060025 has 48 divisors (see below), whose sum is σ = 90800956450176. Its totient is φ = 26726012881920.

The previous prime is 52510331059943. The next prime is 52510331060087. The reversal of 52510331060025 is 52006013301525.

It is a happy number.

52510331060025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52510331060025 - 27 = 52510331059897 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 34404082 + ... + 35897931.

It is an arithmetic number, because the mean of its divisors is an integer number (1891686592712).

Almost surely, 252510331060025 is an apocalyptic number.

It is an amenable number.

52510331060025 is a deficient number, since it is larger than the sum of its proper divisors (38290625390151).

52510331060025 is a wasteful number, since it uses less digits than its factorization.

52510331060025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70302482 (or 70302477 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 52510331060025 in words is "fifty-two trillion, five hundred ten billion, three hundred thirty-one million, sixty thousand, twenty-five".

Divisors: 1 3 5 15 23 25 69 75 115 345 433 575 1299 1725 2165 6495 9959 10825 29877 32475 49795 149385 248975 746925 70302013 210906039 351510065 1054530195 1616946299 1757550325 4850838897 5272650975 8084731495 24254194485 30440771629 40423657475 91322314887 121270972425 152203858145 456611574435 700137747467 761019290725 2100413242401 2283057872175 3500688737335 10502066212005 17503443686675 52510331060025