Base | Representation |
---|---|
bin | 10101011100011011… |
… | …111001111101100011 |
3 | 2012102200211111112011 |
4 | 111130123321331203 |
5 | 334124031440101 |
6 | 14324451413351 |
7 | 1443411562255 |
oct | 253433717543 |
9 | 65380744464 |
10 | 23025655651 |
11 | 9846422989 |
12 | 45672b4257 |
13 | 222c4a291b |
14 | 1186089cd5 |
15 | 8eb6cb751 |
hex | 55c6f9f63 |
23025655651 has 2 divisors, whose sum is σ = 23025655652. Its totient is φ = 23025655650.
The previous prime is 23025655643. The next prime is 23025655663. The reversal of 23025655651 is 15655652032.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 23025655651 - 23 = 23025655643 is a prime.
It is not a weakly prime, because it can be changed into another prime (23025655691) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11512827825 + 11512827826.
It is an arithmetic number, because the mean of its divisors is an integer number (11512827826).
Almost surely, 223025655651 is an apocalyptic number.
23025655651 is a deficient number, since it is larger than the sum of its proper divisors (1).
23025655651 is an equidigital number, since it uses as much as digits as its factorization.
23025655651 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 270000, while the sum is 40.
The spelling of 23025655651 in words is "twenty-three billion, twenty-five million, six hundred fifty-five thousand, six hundred fifty-one".
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