Base | Representation |
---|---|
bin | 110100001100010101… |
… | …001111100000010011 |
3 | 12100122121220122101221 |
4 | 310030111033200103 |
5 | 1404233104014341 |
6 | 41424535105511 |
7 | 4022521430554 |
oct | 641425174023 |
9 | 170577818357 |
10 | 56041469971 |
11 | 21848a48943 |
12 | aa40212297 |
13 | 53915c8426 |
14 | 29d8c5632b |
15 | 16cee6eed1 |
hex | d0c54f813 |
56041469971 has 2 divisors, whose sum is σ = 56041469972. Its totient is φ = 56041469970.
The previous prime is 56041469863. The next prime is 56041469993. The reversal of 56041469971 is 17996414065.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 56041469971 - 213 = 56041461779 is a prime.
It is not a weakly prime, because it can be changed into another prime (56041460971) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28020734985 + 28020734986.
It is an arithmetic number, because the mean of its divisors is an integer number (28020734986).
Almost surely, 256041469971 is an apocalyptic number.
56041469971 is a deficient number, since it is larger than the sum of its proper divisors (1).
56041469971 is an equidigital number, since it uses as much as digits as its factorization.
56041469971 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1632960, while the sum is 52.
The spelling of 56041469971 in words is "fifty-six billion, forty-one million, four hundred sixty-nine thousand, nine hundred seventy-one".
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