Base | Representation |
---|---|
bin | 1100100110001000100010… |
… | …0010010111111100010001 |
3 | 1211000222101002221112011122 |
4 | 3021202020202113330101 |
5 | 3303401243402242031 |
6 | 45242133054452025 |
7 | 2626401463335626 |
oct | 311421042277421 |
9 | 54028332845148 |
10 | 13849265274641 |
11 | 445a49321a4a5 |
12 | 16780b6b04015 |
13 | 795c983c7674 |
14 | 35c4452a434d |
15 | 1903b7a8c47b |
hex | c9888897f11 |
13849265274641 has 2 divisors, whose sum is σ = 13849265274642. Its totient is φ = 13849265274640.
The previous prime is 13849265274563. The next prime is 13849265274659. The reversal of 13849265274641 is 14647256294831.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12200105908225 + 1649159366416 = 3492865^2 + 1284196^2 .
It is a cyclic number.
It is not a de Polignac number, because 13849265274641 - 218 = 13849265012497 is a prime.
It is not a weakly prime, because it can be changed into another prime (13849265274841) 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, 6924632637320 + 6924632637321.
It is an arithmetic number, because the mean of its divisors is an integer number (6924632637321).
Almost surely, 213849265274641 is an apocalyptic number.
It is an amenable number.
13849265274641 is a deficient number, since it is larger than the sum of its proper divisors (1).
13849265274641 is an equidigital number, since it uses as much as digits as its factorization.
13849265274641 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 69672960, while the sum is 62.
The spelling of 13849265274641 in words is "thirteen trillion, eight hundred forty-nine billion, two hundred sixty-five million, two hundred seventy-four thousand, six hundred forty-one".
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