Base | Representation |
---|---|
bin | 1101111100111… |
… | …11011100000000 |
3 | 22011020111112201 |
4 | 12332133130000 |
5 | 214430414432 |
6 | 15340402544 |
7 | 2620603021 |
oct | 676373400 |
9 | 264214481 |
10 | 117044992 |
11 | 600836a9 |
12 | 33246454 |
13 | 1b330bbc |
14 | 1178ac48 |
15 | a41eee7 |
hex | 6f9f700 |
117044992 has 36 divisors (see below), whose sum is σ = 234732960. Its totient is φ = 58247168.
The previous prime is 117044971. The next prime is 117045077. The reversal of 117044992 is 299440711.
117044992 = 883 + 893 + ... + 1513.
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, 60228 + ... + 62140.
It is an arithmetic number, because the mean of its divisors is an integer number (6520360).
Almost surely, 2117044992 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117044992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117366480).
117044992 is an abundant number, since it is smaller than the sum of its proper divisors (117687968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117044992 is an equidigital number, since it uses as much as digits as its factorization.
117044992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2168 (or 2154 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 37.
The square root of 117044992 is about 10818.7333824251. The cubic root of 117044992 is about 489.1600102541.
The spelling of 117044992 in words is "one hundred seventeen million, forty-four thousand, nine hundred ninety-two".
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