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130662683 is a prime number
BaseRepresentation
bin1111100100111…
…00000100011011
3100002212100111122
413302130010123
5231422201213
620544315455
73144420524
oct762340433
9302770448
10130662683
1167834898
1237912b8b
13210bb2c8
14134d384b
15b70ed08
hex7c9c11b

130662683 has 2 divisors, whose sum is σ = 130662684. Its totient is φ = 130662682.

The previous prime is 130662617. The next prime is 130662709. The reversal of 130662683 is 386266031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130662683 - 212 = 130658587 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (130662083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65331341 + 65331342.

It is an arithmetic number, because the mean of its divisors is an integer number (65331342).

Almost surely, 2130662683 is an apocalyptic number.

130662683 is a deficient number, since it is larger than the sum of its proper divisors (1).

130662683 is an equidigital number, since it uses as much as digits as its factorization.

130662683 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 130662683 is about 11430.7778825415. Note that the first 3 decimals coincide. The cubic root of 130662683 is about 507.4390171573.

The spelling of 130662683 in words is "one hundred thirty million, six hundred sixty-two thousand, six hundred eighty-three".