Base | Representation |
---|---|
bin | 101000101011000111000… |
… | …101111111101100101101 |
3 | 100220012120011101211011211 |
4 | 220223013011333230231 |
5 | 331243300124330023 |
6 | 5540011552314421 |
7 | 405636262220362 |
oct | 50530705775455 |
9 | 10805504354154 |
10 | 2795068980013 |
11 | 988422632252 |
12 | 391852b42a11 |
13 | 17375ca5462b |
14 | 993d3d8c469 |
15 | 4ca8d441a0d |
hex | 28ac717fb2d |
2795068980013 has 2 divisors, whose sum is σ = 2795068980014. Its totient is φ = 2795068980012.
The previous prime is 2795068979959. The next prime is 2795068980047. The reversal of 2795068980013 is 3100898605972.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1636920654084 + 1158148325929 = 1279422^2 + 1076173^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2795068980013 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2795068980013.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2795068980073) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1397534490006 + 1397534490007.
It is an arithmetic number, because the mean of its divisors is an integer number (1397534490007).
Almost surely, 22795068980013 is an apocalyptic number.
It is an amenable number.
2795068980013 is a deficient number, since it is larger than the sum of its proper divisors (1).
2795068980013 is an equidigital number, since it uses as much as digits as its factorization.
2795068980013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6531840, while the sum is 58.
The spelling of 2795068980013 in words is "two trillion, seven hundred ninety-five billion, sixty-eight million, nine hundred eighty thousand, thirteen".
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