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130112867 is a prime number
BaseRepresentation
bin1111100000101…
…01110101100011
3100001211102022002
413300111311203
5231302102432
620524434215
73136640543
oct760256543
9301742262
10130112867
11674997a5
12376a896b
1320c57c81
14133cd323
15b651e62
hex7c15d63

130112867 has 2 divisors, whose sum is σ = 130112868. Its totient is φ = 130112866.

The previous prime is 130112839. The next prime is 130112869. The reversal of 130112867 is 768211031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130112867 - 210 = 130111843 is a prime.

Together with 130112869, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (130112869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056433 + 65056434.

It is an arithmetic number, because the mean of its divisors is an integer number (65056434).

Almost surely, 2130112867 is an apocalyptic number.

130112867 is a deficient number, since it is larger than the sum of its proper divisors (1).

130112867 is an equidigital number, since it uses as much as digits as its factorization.

130112867 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 130112867 is about 11406.7027225224. The cubic root of 130112867 is about 506.7262649672.

Adding to 130112867 its reverse (768211031), we get a palindrome (898323898).

The spelling of 130112867 in words is "one hundred thirty million, one hundred twelve thousand, eight hundred sixty-seven".