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130532676 = 2231392563
BaseRepresentation
bin1111100011111…
…00010101000100
3100002121202011120
413301330111010
5231404021201
620541433540
73143336511
oct761742504
9302552146
10130532676
116775614a
123786b8b0
1321074091
141349c308
15b6d6536
hex7c7c544

130532676 has 36 divisors (see below), whose sum is σ = 307328112. Its totient is φ = 43121136.

The previous prime is 130532669. The next prime is 130532713. The reversal of 130532676 is 676235031.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231571 + ... + 232133.

It is an arithmetic number, because the mean of its divisors is an integer number (8536892).

Almost surely, 2130532676 is an apocalyptic number.

It is an amenable number.

130532676 is an abundant number, since it is smaller than the sum of its proper divisors (176795436).

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

130532676 is a wasteful number, since it uses less digits than its factorization.

130532676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 130532676 is about 11425.0897589472. The cubic root of 130532676 is about 507.2706637689.

The spelling of 130532676 in words is "one hundred thirty million, five hundred thirty-two thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 139 278 417 556 563 834 1126 1668 1689 2252 3378 6756 19321 38642 57963 77284 78257 115926 156514 231852 234771 313028 469542 939084 10877723 21755446 32633169 43510892 65266338 130532676