Base | Representation |
---|---|
bin | 10101011011101011… |
… | …101110000101011011 |
3 | 2012101211001202021121 |
4 | 111123223232011123 |
5 | 334112313232331 |
6 | 14323320550111 |
7 | 1443166322461 |
oct | 253353560533 |
9 | 65354052247 |
10 | 23013024091 |
11 | 983a285682 |
12 | 4563022337 |
13 | 222999c325 |
14 | 118451c831 |
15 | 8ea533c11 |
hex | 55baee15b |
23013024091 has 2 divisors, whose sum is σ = 23013024092. Its totient is φ = 23013024090.
The previous prime is 23013024071. The next prime is 23013024103. The reversal of 23013024091 is 19042031032.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23013024091 - 25 = 23013024059 is a prime.
It is not a weakly prime, because it can be changed into another prime (23013024061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11506512045 + 11506512046.
It is an arithmetic number, because the mean of its divisors is an integer number (11506512046).
Almost surely, 223013024091 is an apocalyptic number.
23013024091 is a deficient number, since it is larger than the sum of its proper divisors (1).
23013024091 is an equidigital number, since it uses as much as digits as its factorization.
23013024091 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1296, while the sum is 25.
The spelling of 23013024091 in words is "twenty-three billion, thirteen million, twenty-four thousand, ninety-one".
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