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130062764 = 22135874261
BaseRepresentation
bin1111100000010…
…01100110101100
3100001201212120102
413300021212230
5231244002024
620523410232
73136341506
oct760114654
9301655512
10130062764
1167465097
1237683978
1320c3b220
14133b8d76
15b6421ae
hex7c099ac

130062764 has 24 divisors (see below), whose sum is σ = 245593488. Its totient is φ = 59912640.

The previous prime is 130062761. The next prime is 130062781. The reversal of 130062764 is 467260031.

It is not an unprimeable number, because it can be changed into a prime (130062761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28394 + ... + 32654.

It is an arithmetic number, because the mean of its divisors is an integer number (10233062).

Almost surely, 2130062764 is an apocalyptic number.

It is an amenable number.

130062764 is a deficient number, since it is larger than the sum of its proper divisors (115530724).

130062764 is a wasteful number, since it uses less digits than its factorization.

130062764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4865 (or 4863 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 130062764 is about 11404.5063023351. The cubic root of 130062764 is about 506.6612143535.

The spelling of 130062764 in words is "one hundred thirty million, sixty-two thousand, seven hundred sixty-four".

Divisors: 1 2 4 13 26 52 587 1174 2348 4261 7631 8522 15262 17044 30524 55393 110786 221572 2501207 5002414 10004828 32515691 65031382 130062764