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1470135179 is a prime number
BaseRepresentation
bin101011110100000…
…0111101110001011
310210110022121100002
41113220013232023
511002323311204
6401514033215
751300641252
oct12750075613
93713277302
101470135179
11694942357
1235041880b
131a5766996
14dd36b799
15890ea91e
hex57a07b8b

1470135179 has 2 divisors, whose sum is σ = 1470135180. Its totient is φ = 1470135178.

The previous prime is 1470135157. The next prime is 1470135181. The reversal of 1470135179 is 9715310741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1470135179 - 224 = 1453357963 is a prime.

It is a super-2 number, since 2×14701351792 = 4322594889066724082, which contains 22 as substring.

Together with 1470135181, 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 (1470135479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 735067589 + 735067590.

It is an arithmetic number, because the mean of its divisors is an integer number (735067590).

Almost surely, 21470135179 is an apocalyptic number.

1470135179 is a deficient number, since it is larger than the sum of its proper divisors (1).

1470135179 is an equidigital number, since it uses as much as digits as its factorization.

1470135179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26460, while the sum is 38.

The square root of 1470135179 is about 38342.3418559691. The cubic root of 1470135179 is about 1137.0662173065.

The spelling of 1470135179 in words is "one billion, four hundred seventy million, one hundred thirty-five thousand, one hundred seventy-nine".