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125160379 is a prime number
BaseRepresentation
bin1110111010111…
…00101110111011
322201111210202121
413131130232323
5224020113004
620230342111
73046563031
oct735345673
9281453677
10125160379
1164716933
1235aba937
131cc129c6
14128a0551
15aec4854
hex775cbbb

125160379 has 2 divisors, whose sum is σ = 125160380. Its totient is φ = 125160378.

The previous prime is 125160367. The next prime is 125160383. The reversal of 125160379 is 973061521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 125160379 - 27 = 125160251 is a prime.

It is not a weakly prime, because it can be changed into another prime (125190379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62580189 + 62580190.

It is an arithmetic number, because the mean of its divisors is an integer number (62580190).

Almost surely, 2125160379 is an apocalyptic number.

125160379 is a deficient number, since it is larger than the sum of its proper divisors (1).

125160379 is an equidigital number, since it uses as much as digits as its factorization.

125160379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 125160379 is about 11187.5099553028. The cubic root of 125160379 is about 500.2137472778.

The spelling of 125160379 in words is "one hundred twenty-five million, one hundred sixty thousand, three hundred seventy-nine".