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130590084 = 22341265427
BaseRepresentation
bin1111100100010…
…10010110000100
3100002201122220210
413302022112010
5231412340314
620542555420
73143666052
oct762122604
9302648823
10130590084
1167795299
1237898b70
1321094251
14134b51d2
15b6e8559
hex7c8a584

130590084 has 24 divisors (see below), whose sum is σ = 312143328. Its totient is φ = 42468160.

The previous prime is 130590049. The next prime is 130590091. The reversal of 130590084 is 480095031.

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, 132222 + ... + 133205.

It is an arithmetic number, because the mean of its divisors is an integer number (13005972).

Almost surely, 2130590084 is an apocalyptic number.

It is an amenable number.

130590084 is an abundant number, since it is smaller than the sum of its proper divisors (181553244).

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

130590084 is a wasteful number, since it uses less digits than its factorization.

130590084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265475 (or 265473 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 130590084 is about 11427.6018481569. The cubic root of 130590084 is about 507.3450183980.

The spelling of 130590084 in words is "one hundred thirty million, five hundred ninety thousand, eighty-four".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 265427 530854 796281 1061708 1592562 3185124 10882507 21765014 32647521 43530028 65295042 130590084