Base | Representation |
---|---|
bin | 11000100101101100… |
… | …01110001000110011 |
3 | 1021002000012122021211 |
4 | 30102312032020303 |
5 | 204013440333314 |
6 | 10021533300551 |
7 | 645064354633 |
oct | 142266161063 |
9 | 37060178254 |
10 | 13201105459 |
11 | 5664752a13 |
12 | 2685034757 |
13 | 1324c55209 |
14 | 8d33586c3 |
15 | 523e289c4 |
hex | 312d8e233 |
13201105459 has 2 divisors, whose sum is σ = 13201105460. Its totient is φ = 13201105458.
The previous prime is 13201105439. The next prime is 13201105481. The reversal of 13201105459 is 95450110231.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13201105459 - 215 = 13201072691 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13201105459.
It is not a weakly prime, because it can be changed into another prime (13201105439) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600552729 + 6600552730.
It is an arithmetic number, because the mean of its divisors is an integer number (6600552730).
Almost surely, 213201105459 is an apocalyptic number.
13201105459 is a deficient number, since it is larger than the sum of its proper divisors (1).
13201105459 is an equidigital number, since it uses as much as digits as its factorization.
13201105459 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 5400, while the sum is 31.
The spelling of 13201105459 in words is "thirteen billion, two hundred one million, one hundred five thousand, four hundred fifty-nine".
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