Base | Representation |
---|---|
bin | 110010000001101010… |
… | …111110110010101011 |
3 | 12010122111111121122212 |
4 | 302001222332302223 |
5 | 1340002033320114 |
6 | 40402033435335 |
7 | 3611053056023 |
oct | 620152766253 |
9 | 163574447585 |
10 | 53715135659 |
11 | 208648804a9 |
12 | a4b110bb4b |
13 | 50b0662953 |
14 | 2857cd0a83 |
15 | 15e5aeab3e |
hex | c81abecab |
53715135659 has 2 divisors, whose sum is σ = 53715135660. Its totient is φ = 53715135658.
The previous prime is 53715135631. The next prime is 53715135689. The reversal of 53715135659 is 95653151735.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 53715135659 - 28 = 53715135403 is a prime.
It is not a weakly prime, because it can be changed into another prime (53715135689) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26857567829 + 26857567830.
It is an arithmetic number, because the mean of its divisors is an integer number (26857567830).
Almost surely, 253715135659 is an apocalyptic number.
53715135659 is a deficient number, since it is larger than the sum of its proper divisors (1).
53715135659 is an equidigital number, since it uses as much as digits as its factorization.
53715135659 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 2126250, while the sum is 50.
The spelling of 53715135659 in words is "fifty-three billion, seven hundred fifteen million, one hundred thirty-five thousand, six hundred fifty-nine".
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