Base | Representation |
---|---|
bin | 11001010001110111110… |
… | …11110010101000100011 |
3 | 10002000222110022001200221 |
4 | 30220323323302220203 |
5 | 103212332231022202 |
6 | 1503005123023511 |
7 | 116516305013551 |
oct | 14507373625043 |
9 | 3060873261627 |
10 | 868588923427 |
11 | 305403892085 |
12 | 12040880ab97 |
13 | 63ba4c67974 |
14 | 3007b7c4bd1 |
15 | 178d9ac1037 |
hex | ca3bef2a23 |
868588923427 has 2 divisors, whose sum is σ = 868588923428. Its totient is φ = 868588923426.
The previous prime is 868588923379. The next prime is 868588923457. The reversal of 868588923427 is 724329885868.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 868588923427 - 27 = 868588923299 is a prime.
It is not a weakly prime, because it can be changed into another prime (868588923457) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 434294461713 + 434294461714.
It is an arithmetic number, because the mean of its divisors is an integer number (434294461714).
Almost surely, 2868588923427 is an apocalyptic number.
868588923427 is a deficient number, since it is larger than the sum of its proper divisors (1).
868588923427 is an equidigital number, since it uses as much as digits as its factorization.
868588923427 is an evil number, because the sum of its binary digits is even.
The product of its digits is 371589120, while the sum is 70.
The spelling of 868588923427 in words is "eight hundred sixty-eight billion, five hundred eighty-eight million, nine hundred twenty-three thousand, four hundred twenty-seven".
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