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23113124071 is a prime number
BaseRepresentation
bin10101100001101001…
…100100100011100111
32012122210102100122021
4111201221210203213
5334313424432241
614341254244011
71445523212242
oct254151444347
965583370567
1023113124071
119890835234
124590656607
13224464949b
141193938259
159042080d1
hex561a648e7

23113124071 has 2 divisors, whose sum is σ = 23113124072. Its totient is φ = 23113124070.

The previous prime is 23113124011. The next prime is 23113124131. The reversal of 23113124071 is 17042131132.

It is a balanced prime because it is at equal distance from previous prime (23113124011) and next prime (23113124131).

It is a cyclic number.

It is not a de Polignac number, because 23113124071 - 211 = 23113122023 is a prime.

It is a super-2 number, since 2×231131240712 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23113124011) 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, 11556562035 + 11556562036.

It is an arithmetic number, because the mean of its divisors is an integer number (11556562036).

Almost surely, 223113124071 is an apocalyptic number.

23113124071 is a deficient number, since it is larger than the sum of its proper divisors (1).

23113124071 is an equidigital number, since it uses as much as digits as its factorization.

23113124071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The spelling of 23113124071 in words is "twenty-three billion, one hundred thirteen million, one hundred twenty-four thousand, seventy-one".