Base | Representation |
---|---|
bin | 11000111110110110… |
… | …01001010101011011 |
3 | 1021121201020212110001 |
4 | 30133123021111123 |
5 | 204432000033312 |
6 | 10054512033431 |
7 | 653236032331 |
oct | 143733112533 |
9 | 37551225401 |
10 | 13412111707 |
11 | 5762873045 |
12 | 2723832877 |
13 | 1359894097 |
14 | 9133a3b51 |
15 | 537709057 |
hex | 31f6c955b |
13412111707 has 2 divisors, whose sum is σ = 13412111708. Its totient is φ = 13412111706.
The previous prime is 13412111701. The next prime is 13412111717. The reversal of 13412111707 is 70711121431.
It is a weak prime.
It is an emirp because it is prime and its reverse (70711121431) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13412111707 is a prime.
It is not a weakly prime, because it can be changed into another prime (13412111701) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706055853 + 6706055854.
It is an arithmetic number, because the mean of its divisors is an integer number (6706055854).
Almost surely, 213412111707 is an apocalyptic number.
13412111707 is a deficient number, since it is larger than the sum of its proper divisors (1).
13412111707 is an equidigital number, since it uses as much as digits as its factorization.
13412111707 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1176, while the sum is 28.
The spelling of 13412111707 in words is "thirteen billion, four hundred twelve million, one hundred eleven thousand, seven hundred seven".
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