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52185352030676 = 22371608721918551
BaseRepresentation
bin10111101110110010110010…
…10111101100100111010100
320211202212111220112212012222
423313121121113230213110
523320001100104440201
6302553341511401512
713664160446246234
oct1367313127544724
9224685456485188
1052185352030676
111569a75782a9a7
125a29a54983298
132317099674a37
14cc5ada9cdcc4
156076da13791b
hex2f76595ec9d4

52185352030676 has 24 divisors (see below), whose sum is σ = 93798426777216. Its totient is φ = 25385889261600.

The previous prime is 52185352030667. The next prime is 52185352030717. The reversal of 52185352030676 is 67603025358125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8578400 + ... + 13340151.

It is an arithmetic number, because the mean of its divisors is an integer number (3908267782384).

Almost surely, 252185352030676 is an apocalyptic number.

It is an amenable number.

52185352030676 is a deficient number, since it is larger than the sum of its proper divisors (41613074746540).

52185352030676 is a wasteful number, since it uses less digits than its factorization.

52185352030676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21934679 (or 21934677 counting only the distinct ones).

The product of its (nonzero) digits is 9072000, while the sum is 53.

The spelling of 52185352030676 in words is "fifty-two trillion, one hundred eighty-five billion, three hundred fifty-two million, thirty thousand, six hundred seventy-six".

Divisors: 1 2 4 37 74 148 16087 32174 64348 595219 1190438 2380876 21918551 43837102 87674204 810986387 1621972774 3243945548 352603729937 705207459874 1410414919748 13046338007669 26092676015338 52185352030676