Base | Representation |
---|---|
bin | 110001111100… |
… | …101110100111 |
3 | 220122020022112 |
4 | 301330232213 |
5 | 11323000144 |
6 | 1144351235 |
7 | 216203225 |
oct | 61745647 |
9 | 26566275 |
10 | 13093799 |
11 | 7433624 |
12 | 447551b |
13 | 2935b14 |
14 | 1a4bb15 |
15 | 123999e |
hex | c7cba7 |
13093799 has 2 divisors, whose sum is σ = 13093800. Its totient is φ = 13093798.
The previous prime is 13093789. The next prime is 13093841. The reversal of 13093799 is 99739031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13093799 - 216 = 13028263 is a prime.
It is a plaindrome in base 15.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13093789) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6546899 + 6546900.
It is an arithmetic number, because the mean of its divisors is an integer number (6546900).
Almost surely, 213093799 is an apocalyptic number.
13093799 is a deficient number, since it is larger than the sum of its proper divisors (1).
13093799 is an equidigital number, since it uses as much as digits as its factorization.
13093799 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 45927, while the sum is 41.
The square root of 13093799 is about 3618.5354772338. The cubic root of 13093799 is about 235.6976341729.
The spelling of 13093799 in words is "thirteen million, ninety-three thousand, seven hundred ninety-nine".
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