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52248100567325 = 5213160763386361
BaseRepresentation
bin10111110000100111101010…
…11110010111100100011101
320211222212110221222210102212
423320103311132113210131
523322013102221123300
6303042240202330205
714001541432101305
oct1370236536274435
9224885427883385
1052248100567325
1115714327735253
125a3a0471b9965
13231cc89680970
14cc8b7050c605
1560915dd0b935
hex2f84f579791d

52248100567325 has 12 divisors (see below), whose sum is σ = 69771309681108. Its totient is φ = 38583212726400.

The previous prime is 52248100567237. The next prime is 52248100567339. The reversal of 52248100567325 is 52376500184225.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 6670762859524 + 45577337707801 = 2582782^2 + 6751099^2 .

It is not a de Polignac number, because 52248100567325 - 212 = 52248100563229 is a prime.

It is a Duffinian number.

It is a congruent 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, 80381692856 + ... + 80381693505.

It is an arithmetic number, because the mean of its divisors is an integer number (5814275806759).

Almost surely, 252248100567325 is an apocalyptic number.

It is an amenable number.

52248100567325 is a deficient number, since it is larger than the sum of its proper divisors (17523209113783).

52248100567325 is a wasteful number, since it uses less digits than its factorization.

52248100567325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160763386384 (or 160763386379 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 52248100567325 in words is "fifty-two trillion, two hundred forty-eight billion, one hundred million, five hundred sixty-seven thousand, three hundred twenty-five".

Divisors: 1 5 13 25 65 325 160763386361 803816931805 2089924022693 4019084659025 10449620113465 52248100567325