Base | Representation |
---|---|
bin | 1110000010011… |
… | …10000000101000 |
3 | 22012120211101222 |
4 | 13001032000220 |
5 | 220121310130 |
6 | 15404001212 |
7 | 2626641506 |
oct | 701160050 |
9 | 265524358 |
10 | 117760040 |
11 | 60521952 |
12 | 33530208 |
13 | 1b5214c8 |
14 | 118d5676 |
15 | a511ce5 |
hex | 704e028 |
117760040 has 32 divisors (see below), whose sum is σ = 265329000. Its totient is φ = 47038464.
The previous prime is 117760031. The next prime is 117760057. The reversal of 117760040 is 40067711.
It can be written as a sum of positive squares in 4 ways, for example, as 79245604 + 38514436 = 8902^2 + 6206^2 .
It is a junction number, because it is equal to n+sod(n) for n = 117759991 and 117760009.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35576 + ... + 38744.
Almost surely, 2117760040 is an apocalyptic number.
117760040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
117760040 is an abundant number, since it is smaller than the sum of its proper divisors (147568960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117760040 is a wasteful number, since it uses less digits than its factorization.
117760040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4109 (or 4105 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 26.
The square root of 117760040 is about 10851.7298160247. The cubic root of 117760040 is about 490.1541095158.
The spelling of 117760040 in words is "one hundred seventeen million, seven hundred sixty thousand, forty".
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