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5057752572 = 22321737431093
BaseRepresentation
bin1001011010111011…
…10010110111111100
3111001111001110012100
410231131302313330
540324241040242
62153513105100
7236223121215
oct45535626774
914044043170
105057752572
112165a73404
12b919b8190
13627acc902
1435da1640c
151e906354c
hex12d772dfc

5057752572 has 72 divisors (see below), whose sum is σ = 12887862624. Its totient is φ = 1672384896.

The previous prime is 5057752571. The next prime is 5057752573. The reversal of 5057752572 is 2752577505.

5057752572 is a `hidden beast` number, since 5 + 0 + 5 + 7 + 75 + 2 + 572 = 666.

It is an interprime number because it is at equal distance from previous prime (5057752571) and next prime (5057752573).

It is a super-2 number, since 2×50577525722 = 51161722159145230368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057752571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4626858 + ... + 4627950.

It is an arithmetic number, because the mean of its divisors is an integer number (178998092).

Almost surely, 25057752572 is an apocalyptic number.

It is an amenable number.

5057752572 is an abundant number, since it is smaller than the sum of its proper divisors (7830110052).

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

5057752572 is a wasteful number, since it uses less digits than its factorization.

5057752572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2019 (or 2014 counting only the distinct ones).

The product of its (nonzero) digits is 857500, while the sum is 45.

The square root of 5057752572 is about 71117.8780054636. The cubic root of 5057752572 is about 1716.5344603164.

The spelling of 5057752572 in words is "five billion, fifty-seven million, seven hundred fifty-two thousand, five hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 173 346 519 692 743 1038 1093 1486 1557 2076 2186 2229 2972 3114 3279 4372 4458 6228 6558 6687 8916 9837 13116 13374 19674 26748 39348 128539 189089 257078 378178 385617 514156 567267 756356 771234 812099 1134534 1156851 1542468 1624198 1701801 2269068 2313702 2436297 3248396 3403602 4627404 4872594 6807204 7308891 9745188 14617782 29235564 140493127 280986254 421479381 561972508 842958762 1264438143 1685917524 2528876286 5057752572