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52264367360 = 28540831537
BaseRepresentation
bin110000101011001100…
…101111010100000000
311222220101121221200122
4300223030233110000
51324014134223420
640002050435412
73530105535602
oct605314572400
9158811557618
1052264367360
112018a966837
12a167292b68
134c0bc1a17a
14275b365172
15155d578725
hexc2b32f500

52264367360 has 36 divisors (see below), whose sum is σ = 125189495508. Its totient is φ = 20905746432.

The previous prime is 52264367293. The next prime is 52264367411. The reversal of 52264367360 is 6376346225.

It can be written as a sum of positive squares in 2 ways, for example, as 8137483264 + 44126884096 = 90208^2 + 210064^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20414489 + ... + 20417048.

Almost surely, 252264367360 is an apocalyptic number.

It is an amenable number.

52264367360 is an abundant number, since it is smaller than the sum of its proper divisors (72925128148).

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

52264367360 is an equidigital number, since it uses as much as digits as its factorization.

52264367360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40831558 (or 40831544 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 52264367360 in words is "fifty-two billion, two hundred sixty-four million, three hundred sixty-seven thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 640 1280 40831537 81663074 163326148 204157685 326652296 408315370 653304592 816630740 1306609184 1633261480 2613218368 3266522960 5226436736 6533045920 10452873472 13066091840 26132183680 52264367360