Base | Representation |
---|---|
bin | 10101101101011100… |
… | …011010000111100111 |
3 | 2020011120202111102211 |
4 | 111231130122013213 |
5 | 340220104000124 |
6 | 14413043344251 |
7 | 1453445142145 |
oct | 255534320747 |
9 | 66146674384 |
10 | 23311000039 |
11 | 99824a7398 |
12 | 4626982087 |
13 | 227663ba62 |
14 | 11b1d26595 |
15 | 916792e94 |
hex | 56d71a1e7 |
23311000039 has 2 divisors, whose sum is σ = 23311000040. Its totient is φ = 23311000038.
The previous prime is 23310999983. The next prime is 23311000051. The reversal of 23311000039 is 93000011332.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 23311000039 - 211 = 23310997991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 23310999983 and 23311000019.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (23311000099) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11655500019 + 11655500020.
It is an arithmetic number, because the mean of its divisors is an integer number (11655500020).
Almost surely, 223311000039 is an apocalyptic number.
23311000039 is a deficient number, since it is larger than the sum of its proper divisors (1).
23311000039 is an equidigital number, since it uses as much as digits as its factorization.
23311000039 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 486, while the sum is 22.
The spelling of 23311000039 in words is "twenty-three billion, three hundred eleven million, thirty-nine", and thus it is an aban number.
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