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530495160 = 233513340061
BaseRepresentation
bin11111100111101…
…011011010111000
31100222012221112220
4133213223122320
52041301321120
6124350204040
716101064056
oct3747533270
91328187486
10530495160
112524a5958
121297b3620
1385ba1580
14506531d6
153188db40
hex1f9eb6b8

530495160 has 64 divisors (see below), whose sum is σ = 1713912480. Its totient is φ = 130583040.

The previous prime is 530495131. The next prime is 530495177. The reversal of 530495160 is 61594035.

It is a happy number.

It is a super-2 number, since 2×5304951602 = 562850229566851200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168471 + ... + 171590.

Almost surely, 2530495160 is an apocalyptic number.

It is an amenable number.

530495160 is an abundant number, since it is smaller than the sum of its proper divisors (1183417320).

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

530495160 is a wasteful number, since it uses less digits than its factorization.

530495160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340088 (or 340084 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 530495160 is about 23032.4805437886. The cubic root of 530495160 is about 809.5191781336.

The spelling of 530495160 in words is "five hundred thirty million, four hundred ninety-five thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 340061 680122 1020183 1360244 1700305 2040366 2720488 3400610 4080732 4420793 5100915 6801220 8161464 8841586 10201830 13262379 13602440 17683172 20403660 22103965 26524758 35366344 40807320 44207930 53049516 66311895 88415860 106099032 132623790 176831720 265247580 530495160