Base | Representation |
---|---|
bin | 110011011000000101… |
… | …100111000000100111 |
3 | 12021101112121011020212 |
4 | 303120011213000213 |
5 | 1400434212103321 |
6 | 41201544250035 |
7 | 3662016252404 |
oct | 633005470047 |
9 | 167345534225 |
10 | 55164956711 |
11 | 214391a8517 |
12 | a83677091b |
13 | 5281b36227 |
14 | 29546912ab |
15 | 167d03255b |
hex | cd8167027 |
55164956711 has 2 divisors, whose sum is σ = 55164956712. Its totient is φ = 55164956710.
The previous prime is 55164956699. The next prime is 55164956713. The reversal of 55164956711 is 11765946155.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55164956711 is a prime.
Together with 55164956713, it forms a pair of twin primes.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 55164956711.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (55164956713) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27582478355 + 27582478356.
It is an arithmetic number, because the mean of its divisors is an integer number (27582478356).
Almost surely, 255164956711 is an apocalyptic number.
55164956711 is a deficient number, since it is larger than the sum of its proper divisors (1).
55164956711 is an equidigital number, since it uses as much as digits as its factorization.
55164956711 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1134000, while the sum is 50.
The spelling of 55164956711 in words is "fifty-five billion, one hundred sixty-four million, nine hundred fifty-six thousand, seven hundred eleven".
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