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130425708 = 22374336109
BaseRepresentation
bin1111100011000…
…10001101101100
3100002102022102210
413301202031230
5231342110313
620535250420
73142412610
oct761421554
9302368383
10130425708
1167692846
1237819a10
132103749a
1413471340
15b6b49c3
hex7c6236c

130425708 has 48 divisors (see below), whose sum is σ = 355900160. Its totient is φ = 36396864.

The previous prime is 130425689. The next prime is 130425749. The reversal of 130425708 is 807524031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14443 + ... + 21666.

Almost surely, 2130425708 is an apocalyptic number.

It is an amenable number.

130425708 is an abundant number, since it is smaller than the sum of its proper divisors (225474452).

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

130425708 is a wasteful number, since it uses less digits than its factorization.

130425708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36166 (or 36164 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 130425708 is about 11420.4075233767. The cubic root of 130425708 is about 507.1320610354.

Adding to 130425708 its reverse (807524031), we get a palindrome (937949739).

The spelling of 130425708 in words is "one hundred thirty million, four hundred twenty-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 43 84 86 129 172 258 301 516 602 903 1204 1806 3612 36109 72218 108327 144436 216654 252763 433308 505526 758289 1011052 1516578 1552687 3033156 3105374 4658061 6210748 9316122 10868809 18632244 21737618 32606427 43475236 65212854 130425708