Base | Representation |
---|---|
bin | 101110000101101111110100… |
… | …1001110111011000100001101 |
3 | 1222011102211111212112222110111 |
4 | 1130023133221032323010031 |
5 | 411114220012241240023 |
6 | 3554122510024240021 |
7 | 151251626654000416 |
oct | 13413375116730415 |
9 | 1864384455488414 |
10 | 405410171040013 |
11 | 1081a3540592447 |
12 | 3957725a010011 |
13 | 1452a0271c5309 |
14 | 7217d57d1a80d |
15 | 31d09b014000d |
hex | 170b7e93bb10d |
405410171040013 has 2 divisors, whose sum is σ = 405410171040014. Its totient is φ = 405410171040012.
The previous prime is 405410171039917. The next prime is 405410171040023. The reversal of 405410171040013 is 310040171014504.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 277027629357609 + 128382541682404 = 16644147^2 + 11330602^2 .
It is a cyclic number.
It is not a de Polignac number, because 405410171040013 - 29 = 405410171039501 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (405410171040023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 202705085520006 + 202705085520007.
It is an arithmetic number, because the mean of its divisors is an integer number (202705085520007).
Almost surely, 2405410171040013 is an apocalyptic number.
It is an amenable number.
405410171040013 is a deficient number, since it is larger than the sum of its proper divisors (1).
405410171040013 is an equidigital number, since it uses as much as digits as its factorization.
405410171040013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6720, while the sum is 31.
The spelling of 405410171040013 in words is "four hundred five trillion, four hundred ten billion, one hundred seventy-one million, forty thousand, thirteen".
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