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130676902 = 2791376037
BaseRepresentation
bin1111100100111…
…11100010100110
3100002220002000021
413302133202212
5231423130102
620544505354
73144510136
oct762374246
9302802007
10130676902
1167844544
123791b25a
13210c4915
14134d8ac6
15b714137
hex7c9f8a6

130676902 has 16 divisors (see below), whose sum is σ = 199978560. Its totient is φ = 64029888.

The previous prime is 130676899. The next prime is 130676911. The reversal of 130676902 is 209676031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18628 + ... + 24664.

It is an arithmetic number, because the mean of its divisors is an integer number (12498660).

Almost surely, 2130676902 is an apocalyptic number.

130676902 is a deficient number, since it is larger than the sum of its proper divisors (69301658).

130676902 is a wasteful number, since it uses less digits than its factorization.

130676902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6255.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 130676902 is about 11431.3998267929. The cubic root of 130676902 is about 507.4574233656.

The spelling of 130676902 in words is "one hundred thirty million, six hundred seventy-six thousand, nine hundred two".

Divisors: 1 2 79 137 158 274 6037 10823 12074 21646 476923 827069 953846 1654138 65338451 130676902