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130583996 = 2244373693
BaseRepresentation
bin1111100100010…
…00110110111100
3100002201100120022
413302020312330
5231412141441
620542511312
73143642234
oct762106674
9302640508
10130583996
1167790764
1237895538
132109154a
14134b2cc4
15b6e684b
hex7c88dbc

130583996 has 12 divisors (see below), whose sum is σ = 229040952. Its totient is φ = 65143728.

The previous prime is 130583969. The next prime is 130584023. The reversal of 130583996 is 699385031.

It is an interprime number because it is at equal distance from previous prime (130583969) and next prime (130584023).

It is a super-2 number, since 2×1305839962 = 34104360022656032, 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 3 ways as a sum of consecutive naturals, for example, 35075 + ... + 38618.

It is an arithmetic number, because the mean of its divisors is an integer number (19086746).

Almost surely, 2130583996 is an apocalyptic number.

It is an amenable number.

130583996 is a deficient number, since it is larger than the sum of its proper divisors (98456956).

130583996 is a wasteful number, since it uses less digits than its factorization.

130583996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74140 (or 74138 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 44.

The square root of 130583996 is about 11427.3354724538. The cubic root of 130583996 is about 507.3371342760.

The spelling of 130583996 in words is "one hundred thirty million, five hundred eighty-three thousand, nine hundred ninety-six".

Divisors: 1 2 4 443 886 1772 73693 147386 294772 32645999 65291998 130583996