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52324442325 = 3252292779451
BaseRepresentation
bin110000101110110001…
…111010000011010101
312000001120200002001100
4300232301322003111
51324130024123300
640012034220313
73531435264351
oct605661720325
9160046602040
1052324442325
1120210868a71
12a183424699
134c1b4c229c
142765322461
151563993700
hexc2ec7a0d5

52324442325 has 36 divisors (see below), whose sum is σ = 93752088768. Its totient is φ = 27896484000.

The previous prime is 52324442311. The next prime is 52324442363.

52324442325 is a `hidden beast` number, since 5 + 2 + 324 + 4 + 4 + 2 + 325 = 666.

52324442325 is nontrivially palindromic in base 10.

52324442325 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 52324442325 - 25 = 52324442293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52324442325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 618850 + ... + 698300.

It is an arithmetic number, because the mean of its divisors is an integer number (2604224688).

Almost surely, 252324442325 is an apocalyptic number.

It is an amenable number.

52324442325 is a deficient number, since it is larger than the sum of its proper divisors (41427646443).

52324442325 is a wasteful number, since it uses less digits than its factorization.

52324442325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82394 (or 82386 counting only the distinct ones).

The product of its digits is 230400, while the sum is 36.

The spelling of 52324442325 in words is "fifty-two billion, three hundred twenty-four million, four hundred forty-two thousand, three hundred twenty-five".

Divisors: 1 3 5 9 15 25 45 75 225 2927 8781 14635 26343 43905 73175 79451 131715 219525 238353 397255 658575 715059 1191765 1986275 3575295 5958825 17876475 232553077 697659231 1162765385 2092977693 3488296155 5813826925 10464888465 17441480775 52324442325