Base | Representation |
---|---|
bin | 1101111010000… |
… | …10111111110101 |
3 | 22010112021011012 |
4 | 12331002333311 |
5 | 214331310412 |
6 | 15324322005 |
7 | 2614435103 |
oct | 675027765 |
9 | 263467135 |
10 | 116666357 |
11 | 5a945185 |
12 | 330a3305 |
13 | 1b22a762 |
14 | 116ccc73 |
15 | a397c22 |
hex | 6f42ff5 |
116666357 has 2 divisors, whose sum is σ = 116666358. Its totient is φ = 116666356.
The previous prime is 116666339. The next prime is 116666371. The reversal of 116666357 is 753666611.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 98227921 + 18438436 = 9911^2 + 4294^2 .
It is a cyclic number.
It is not a de Polignac number, because 116666357 - 210 = 116665333 is a prime.
It is a super-2 number, since 2×1166663572 = 27222077711302898, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (116666317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58333178 + 58333179.
It is an arithmetic number, because the mean of its divisors is an integer number (58333179).
Almost surely, 2116666357 is an apocalyptic number.
It is an amenable number.
116666357 is a deficient number, since it is larger than the sum of its proper divisors (1).
116666357 is an equidigital number, since it uses as much as digits as its factorization.
116666357 is an evil number, because the sum of its binary digits is even.
The product of its digits is 136080, while the sum is 41.
The square root of 116666357 is about 10801.2201625557. The cubic root of 116666357 is about 488.6319706357.
The spelling of 116666357 in words is "one hundred sixteen million, six hundred sixty-six thousand, three hundred fifty-seven".
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