Base | Representation |
---|---|
bin | 1110000101010… |
… | …00100001101000 |
3 | 22020021122222112 |
4 | 13002220201220 |
5 | 220220141132 |
6 | 15415541452 |
7 | 2633044433 |
oct | 702504150 |
9 | 266248875 |
10 | 118130792 |
11 | 6075545a |
12 | 3368a888 |
13 | 1b6211a0 |
14 | 1199081a |
15 | a586ab2 |
hex | 70a8868 |
118130792 has 16 divisors (see below), whose sum is σ = 238533540. Its totient is φ = 54521856.
The previous prime is 118130777. The next prime is 118130819. The reversal of 118130792 is 297031811.
It can be written as a sum of positive squares in 2 ways, for example, as 109286116 + 8844676 = 10454^2 + 2974^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567833 + ... + 568040.
Almost surely, 2118130792 is an apocalyptic number.
It is an amenable number.
118130792 is an abundant number, since it is smaller than the sum of its proper divisors (120402748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118130792 is a wasteful number, since it uses less digits than its factorization.
118130792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1135892 (or 1135888 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 32.
The square root of 118130792 is about 10868.7990136905. The cubic root of 118130792 is about 490.6679658749.
The spelling of 118130792 in words is "one hundred eighteen million, one hundred thirty thousand, seven hundred ninety-two".
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