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23271373079 is a prime number
BaseRepresentation
bin10101101011000101…
…001111100100010111
32020001211012020110122
4111223011033210113
5340124432414304
614405110142155
71452454256513
oct255305174427
966054166418
1023271373079
1199620a1039
12461565195b
13226b375c56
1411aa96d143
159130669be
hex56b14f917

23271373079 has 2 divisors, whose sum is σ = 23271373080. Its totient is φ = 23271373078.

The previous prime is 23271373063. The next prime is 23271373091. The reversal of 23271373079 is 97037317232.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23271373079 - 24 = 23271373063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23271373019) 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, 11635686539 + 11635686540.

It is an arithmetic number, because the mean of its divisors is an integer number (11635686540).

Almost surely, 223271373079 is an apocalyptic number.

23271373079 is a deficient number, since it is larger than the sum of its proper divisors (1).

23271373079 is an equidigital number, since it uses as much as digits as its factorization.

23271373079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 333396, while the sum is 44.

The spelling of 23271373079 in words is "twenty-three billion, two hundred seventy-one million, three hundred seventy-three thousand, seventy-nine".