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52310680434560 = 27591988939541
BaseRepresentation
bin10111110010011100001111…
…00001100111011110000000
320212012212000021001102201102
423321032013201213132000
523324024233142401220
6303131110030153532
714006215266145652
oct1371160741473600
9225185007042642
1052310680434560
1115738920406799
125a4a1b10528a8
132325b507520c2
14ccbbc98826d2
1560aac2cb4775
hex2f9387867780

52310680434560 has 64 divisors (see below), whose sum is σ = 125191299319200. Its totient is φ = 20901503416320.

The previous prime is 52310680434553. The next prime is 52310680434583. The reversal of 52310680434560 is 6543408601325.

52310680434560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 43881611 + ... + 45057930.

Almost surely, 252310680434560 is an apocalyptic number.

It is an amenable number.

52310680434560 is an abundant number, since it is smaller than the sum of its proper divisors (72880618884640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52310680434560 is an equidigital number, since it uses as much as digits as its factorization.

52310680434560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88940479 (or 88940467 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 52310680434560 in words is "fifty-two trillion, three hundred ten billion, six hundred eighty million, four hundred thirty-four thousand, five hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 919 1838 3676 4595 7352 9190 14704 18380 29408 36760 58816 73520 117632 147040 294080 588160 88939541 177879082 355758164 444697705 711516328 889395410 1423032656 1778790820 2846065312 3557581640 5692130624 7115163280 11384261248 14230326560 28460653120 56921306240 81735438179 163470876358 326941752716 408677190895 653883505432 817354381790 1307767010864 1634708763580 2615534021728 3269417527160 5231068043456 6538835054320 10462136086912 13077670108640 26155340217280 52310680434560