Base | Representation |
---|---|
bin | 11010010011010010… |
… | …11100111110100011 |
3 | 1100110002012222200222 |
4 | 31021221130332203 |
5 | 212404322132001 |
6 | 10253055233255 |
7 | 1006630212536 |
oct | 151151347643 |
9 | 40402188628 |
10 | 14120505251 |
11 | 5a96725656 |
12 | 28a0b1882b |
13 | 1440581a68 |
14 | 97d4c4a1d |
15 | 5799d861b |
hex | 349a5cfa3 |
14120505251 has 2 divisors, whose sum is σ = 14120505252. Its totient is φ = 14120505250.
The previous prime is 14120505193. The next prime is 14120505257. The reversal of 14120505251 is 15250502141.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 14120505251 - 218 = 14120243107 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14120505251.
It is not a weakly prime, because it can be changed into another prime (14120505257) 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, 7060252625 + 7060252626.
It is an arithmetic number, because the mean of its divisors is an integer number (7060252626).
Almost surely, 214120505251 is an apocalyptic number.
14120505251 is a deficient number, since it is larger than the sum of its proper divisors (1).
14120505251 is an equidigital number, since it uses as much as digits as its factorization.
14120505251 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2000, while the sum is 26.
The spelling of 14120505251 in words is "fourteen billion, one hundred twenty million, five hundred five thousand, two hundred fifty-one".
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