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130596696 = 23321813843
BaseRepresentation
bin1111100100010…
…11111101011000
3100002201222222200
413302023331120
5231413043241
620543050200
73144024246
oct762137530
9302658880
10130596696
116779a25a
12378a0960
1321097269
14134b7796
15b6ea4b6
hex7c8bf58

130596696 has 24 divisors (see below), whose sum is σ = 353699580. Its totient is φ = 43532208.

The previous prime is 130596679. The next prime is 130596721. The reversal of 130596696 is 696695031.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1305966962 = 34110994012232832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 906850 + ... + 906993.

Almost surely, 2130596696 is an apocalyptic number.

It is an amenable number.

130596696 is an abundant number, since it is smaller than the sum of its proper divisors (223102884).

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

130596696 is a wasteful number, since it uses less digits than its factorization.

130596696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1813855 (or 1813848 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 130596696 is about 11427.8911440388. The cubic root of 130596696 is about 507.3535808364.

The spelling of 130596696 in words is "one hundred thirty million, five hundred ninety-six thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1813843 3627686 5441529 7255372 10883058 14510744 16324587 21766116 32649174 43532232 65298348 130596696