Base | Representation |
---|---|
bin | 1101111011110… |
… | …00110001001101 |
3 | 22010221110021112 |
4 | 12331320301031 |
5 | 214410332410 |
6 | 15333141405 |
7 | 2616343163 |
oct | 675706115 |
9 | 263843245 |
10 | 116886605 |
11 | 5aa85700 |
12 | 3318a865 |
13 | 1b2a6a94 |
14 | 11749233 |
15 | a3dd105 |
hex | 6f78c4d |
116886605 has 12 divisors (see below), whose sum is σ = 154175196. Its totient is φ = 85008000.
The previous prime is 116886587. The next prime is 116886607. The reversal of 116886605 is 506688611.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 46812964 + 70073641 = 6842^2 + 8371^2 .
It is not a de Polignac number, because 116886605 - 26 = 116886541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116886607) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95996 + ... + 97205.
It is an arithmetic number, because the mean of its divisors is an integer number (12847933).
Almost surely, 2116886605 is an apocalyptic number.
It is an amenable number.
116886605 is a deficient number, since it is larger than the sum of its proper divisors (37288591).
116886605 is a wasteful number, since it uses less digits than its factorization.
116886605 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 193228 (or 193217 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 41.
The square root of 116886605 is about 10811.4108700021. The cubic root of 116886605 is about 488.9392644850.
The spelling of 116886605 in words is "one hundred sixteen million, eight hundred eighty-six thousand, six hundred five".
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