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130614564 = 22343269941
BaseRepresentation
bin1111100100100…
…00010100100100
3100002202220111110
413302100110210
5231414131224
620543305020
73144130323
oct762202444
9302686443
10130614564
1167801723
12378ab170
13210a2432
14134c00ba
15b700929
hex7c90524

130614564 has 48 divisors (see below), whose sum is σ = 313346880. Its totient is φ = 42322560.

The previous prime is 130614469. The next prime is 130614577. The reversal of 130614564 is 465416031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138334 + ... + 139274.

It is an arithmetic number, because the mean of its divisors is an integer number (6528060).

Almost surely, 2130614564 is an apocalyptic number.

It is an amenable number.

130614564 is an abundant number, since it is smaller than the sum of its proper divisors (182732316).

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

130614564 is a wasteful number, since it uses less digits than its factorization.

130614564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1260 (or 1258 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 130614564 is about 11428.6728888353. The cubic root of 130614564 is about 507.3767181762.

The spelling of 130614564 in words is "one hundred thirty million, six hundred fourteen thousand, five hundred sixty-four".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 269 516 538 807 941 1076 1614 1882 2823 3228 3764 5646 11292 11567 23134 34701 40463 46268 69402 80926 121389 138804 161852 242778 253129 485556 506258 759387 1012516 1518774 3037548 10884547 21769094 32653641 43538188 65307282 130614564