Base | Representation |
---|---|
bin | 1101111110111… |
… | …10011001010010 |
3 | 22011201121021121 |
4 | 12333132121102 |
5 | 220012142431 |
6 | 15350112454 |
7 | 2623025602 |
oct | 677363122 |
9 | 264647247 |
10 | 117302866 |
11 | 6023a41a |
12 | 3334b72a |
13 | 1b3c13a5 |
14 | 11816c02 |
15 | a471611 |
hex | 6fde652 |
117302866 has 8 divisors (see below), whose sum is σ = 176281164. Its totient is φ = 58542480.
The previous prime is 117302849. The next prime is 117302869. The reversal of 117302866 is 668203711.
It can be written as a sum of positive squares in 2 ways, for example, as 111197025 + 6105841 = 10545^2 + 2471^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (117302869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53125 + ... + 55288.
Almost surely, 2117302866 is an apocalyptic number.
117302866 is a deficient number, since it is larger than the sum of its proper divisors (58978298).
117302866 is a wasteful number, since it uses less digits than its factorization.
117302866 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108956.
The product of its (nonzero) digits is 12096, while the sum is 34.
The square root of 117302866 is about 10830.6447638172. The cubic root of 117302866 is about 489.5189865217.
The spelling of 117302866 in words is "one hundred seventeen million, three hundred two thousand, eight hundred sixty-six".
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