Base | Representation |
---|---|
bin | 1101111011101… |
… | …00010110011111 |
3 | 22010220112110101 |
4 | 12331310112133 |
5 | 214404243021 |
6 | 15332521531 |
7 | 2616236344 |
oct | 675642637 |
9 | 263815411 |
10 | 116868511 |
11 | 5aa73051 |
12 | 331802a7 |
13 | 1b29b786 |
14 | 117427cb |
15 | a3d7a91 |
hex | 6f7459f |
116868511 has 2 divisors, whose sum is σ = 116868512. Its totient is φ = 116868510.
The previous prime is 116868473. The next prime is 116868527. The reversal of 116868511 is 115868611.
It is a strong prime.
It is an emirp because it is prime and its reverse (115868611) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 116868511 - 215 = 116835743 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (116868541) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58434255 + 58434256.
It is an arithmetic number, because the mean of its divisors is an integer number (58434256).
Almost surely, 2116868511 is an apocalyptic number.
116868511 is a deficient number, since it is larger than the sum of its proper divisors (1).
116868511 is an equidigital number, since it uses as much as digits as its factorization.
116868511 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11520, while the sum is 37.
The square root of 116868511 is about 10810.5740365625. The cubic root of 116868511 is about 488.9140339818.
The spelling of 116868511 in words is "one hundred sixteen million, eight hundred sixty-eight thousand, five hundred eleven".
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