Base | Representation |
---|---|
bin | 1101111111110… |
… | …01001101000000 |
3 | 22011221011220111 |
4 | 12333321031000 |
5 | 220024201142 |
6 | 15352321104 |
7 | 2623663666 |
oct | 677711500 |
9 | 264834814 |
10 | 117412672 |
11 | 60304973 |
12 | 333a3194 |
13 | 1b42c370 |
14 | 11844c36 |
15 | a493e17 |
hex | 6ff9340 |
117412672 has 28 divisors (see below), whose sum is σ = 250914916. Its totient is φ = 54190080.
The previous prime is 117412667. The next prime is 117412703. The reversal of 117412672 is 276214711.
It can be written as a sum of positive squares in 2 ways, for example, as 9585216 + 107827456 = 3096^2 + 10384^2 .
It is a congruent number.
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, 69729 + ... + 71392.
It is an arithmetic number, because the mean of its divisors is an integer number (8961247).
Almost surely, 2117412672 is an apocalyptic number.
It is an amenable number.
117412672 is an abundant number, since it is smaller than the sum of its proper divisors (133502244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117412672 is a wasteful number, since it uses less digits than its factorization.
117412672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141146 (or 141136 counting only the distinct ones).
The product of its digits is 4704, while the sum is 31.
The square root of 117412672 is about 10835.7128053488. The cubic root of 117412672 is about 489.6716834395.
The spelling of 117412672 in words is "one hundred seventeen million, four hundred twelve thousand, six hundred seventy-two".
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