Base | Representation |
---|---|
bin | 110110011111100101… |
… | …111100111000100001 |
3 | 12121000210211200220001 |
4 | 312133211330320201 |
5 | 1424313044212042 |
6 | 42514033220001 |
7 | 4140661436305 |
oct | 663745747041 |
9 | 177023750801 |
10 | 58512100897 |
11 | 228a6612488 |
12 | b40b701601 |
13 | 5696413b13 |
14 | 2b9101dd05 |
15 | 17c6ce8bb7 |
hex | d9f97ce21 |
58512100897 has 2 divisors, whose sum is σ = 58512100898. Its totient is φ = 58512100896.
The previous prime is 58512100729. The next prime is 58512100903. The reversal of 58512100897 is 79800121585.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 42220386576 + 16291714321 = 205476^2 + 127639^2 .
It is a cyclic number.
It is not a de Polignac number, because 58512100897 - 215 = 58512068129 is a prime.
It is not a weakly prime, because it can be changed into another prime (58512160897) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29256050448 + 29256050449.
It is an arithmetic number, because the mean of its divisors is an integer number (29256050449).
Almost surely, 258512100897 is an apocalyptic number.
It is an amenable number.
58512100897 is a deficient number, since it is larger than the sum of its proper divisors (1).
58512100897 is an equidigital number, since it uses as much as digits as its factorization.
58512100897 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 201600, while the sum is 46.
The spelling of 58512100897 in words is "fifty-eight billion, five hundred twelve million, one hundred thousand, eight hundred ninety-seven".
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