Base | Representation |
---|---|
bin | 110010011110001111111… |
… | …1100000001111001011111 |
3 | 220120011101001020222001121 |
4 | 1210330133330001321133 |
5 | 1402123241422410101 |
6 | 22430434353151411 |
7 | 1314114022140454 |
oct | 144743774017137 |
9 | 26504331228047 |
10 | 6936908013151 |
11 | 2234a20801856 |
12 | 94050455b567 |
13 | 3b41bc41a82c |
14 | 19da68c7382b |
15 | c06a17d70a1 |
hex | 64f1ff01e5f |
6936908013151 has 2 divisors, whose sum is σ = 6936908013152. Its totient is φ = 6936908013150.
The previous prime is 6936908013149. The next prime is 6936908013169. The reversal of 6936908013151 is 1513108096396.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 6936908013151 - 21 = 6936908013149 is a prime.
Together with 6936908013149, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (6936908013131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3468454006575 + 3468454006576.
It is an arithmetic number, because the mean of its divisors is an integer number (3468454006576).
Almost surely, 26936908013151 is an apocalyptic number.
6936908013151 is a deficient number, since it is larger than the sum of its proper divisors (1).
6936908013151 is an equidigital number, since it uses as much as digits as its factorization.
6936908013151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1049760, while the sum is 52.
The spelling of 6936908013151 in words is "six trillion, nine hundred thirty-six billion, nine hundred eight million, thirteen thousand, one hundred fifty-one".
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