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130496163 = 3721515879
BaseRepresentation
bin1111100011100…
…11011010100011
3100002112220002020
413301303122203
5231401334123
620540552523
73143125200
oct761633243
9302486066
10130496163
1167730776
1237852743
1321060585
141348cca7
15b6ca7e3
hex7c736a3

130496163 has 24 divisors (see below), whose sum is σ = 203777280. Its totient is φ = 74062800.

The previous prime is 130496147. The next prime is 130496189. The reversal of 130496163 is 361694031.

It is not a de Polignac number, because 130496163 - 24 = 130496147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130096163) 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, 19258 + ... + 25136.

It is an arithmetic number, because the mean of its divisors is an integer number (8490720).

Almost surely, 2130496163 is an apocalyptic number.

130496163 is a deficient number, since it is larger than the sum of its proper divisors (73281117).

130496163 is a wasteful number, since it uses less digits than its factorization.

130496163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047 (or 6040 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 130496163 is about 11423.4917166338. The cubic root of 130496163 is about 507.2233609234.

The spelling of 130496163 in words is "one hundred thirty million, four hundred ninety-six thousand, one hundred sixty-three".

Divisors: 1 3 7 21 49 147 151 453 1057 3171 5879 7399 17637 22197 41153 123459 288071 864213 887729 2663187 6214103 18642309 43498721 130496163