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130087627 is a prime number
BaseRepresentation
bin1111100000011…
…11101011001011
3100001210010200021
413300033223023
5231300301002
620524121311
73136504135
oct760175313
9301703607
10130087627
116748183a
1237696237
1320c49637
14133c4055
15b649737
hex7c0facb

130087627 has 2 divisors, whose sum is σ = 130087628. Its totient is φ = 130087626.

The previous prime is 130087613. The next prime is 130087667. The reversal of 130087627 is 726780031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130087627 - 219 = 129563339 is a prime.

It is a super-2 number, since 2×1300876272 = 33845581396982258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 130087592 and 130087601.

It is not a weakly prime, because it can be changed into another prime (130087667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65043813 + 65043814.

It is an arithmetic number, because the mean of its divisors is an integer number (65043814).

Almost surely, 2130087627 is an apocalyptic number.

130087627 is a deficient number, since it is larger than the sum of its proper divisors (1).

130087627 is an equidigital number, since it uses as much as digits as its factorization.

130087627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 130087627 is about 11405.5963018161. The cubic root of 130087627 is about 506.6934970114.

The spelling of 130087627 in words is "one hundred thirty million, eighty-seven thousand, six hundred twenty-seven".