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130980104 = 23177379167
BaseRepresentation
bin1111100111010…
…01100100001000
3100010110110220222
413303221210020
5232012330404
620555205212
73150212123
oct763514410
9303413828
10130980104
1167a31322
1237a46808
132119c928
14135773ba
15b773dbe
hex7ce9908

130980104 has 64 divisors (see below), whose sum is σ = 268531200. Its totient is φ = 59664384.

The previous prime is 130980103. The next prime is 130980151. The reversal of 130980104 is 401089031.

It is not an unprimeable number, because it can be changed into a prime (130980103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784229 + ... + 784395.

It is an arithmetic number, because the mean of its divisors is an integer number (4195800).

Almost surely, 2130980104 is an apocalyptic number.

It is an amenable number.

130980104 is an abundant number, since it is smaller than the sum of its proper divisors (137551096).

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

130980104 is a wasteful number, since it uses less digits than its factorization.

130980104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 338 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 130980104 is about 11444.6539484600. The cubic root of 130980104 is about 507.8495948394.

The spelling of 130980104 in words is "one hundred thirty million, nine hundred eighty thousand, one hundred four".

Divisors: 1 2 4 8 17 34 68 73 79 136 146 158 167 292 316 334 584 632 668 1241 1336 1343 2482 2686 2839 4964 5372 5678 5767 9928 10744 11356 11534 12191 13193 22712 23068 24382 26386 46136 48764 52772 97528 98039 105544 196078 207247 224281 392156 414494 448562 784312 828988 897124 963089 1657976 1794248 1926178 3852356 7704712 16372513 32745026 65490052 130980104