Base | Representation |
---|---|
bin | 1110000001011… |
… | …00101111010000 |
3 | 22012022220110120 |
4 | 13000230233100 |
5 | 220102430020 |
6 | 15401030240 |
7 | 2625533262 |
oct | 700545720 |
9 | 265286416 |
10 | 117623760 |
11 | 60439521 |
12 | 33485380 |
13 | 1b4a4477 |
14 | 1189bb32 |
15 | a4d6740 |
hex | 702cbd0 |
117623760 has 80 divisors (see below), whose sum is σ = 366244416. Its totient is φ = 31227904.
The previous prime is 117623749. The next prime is 117623767. The reversal of 117623760 is 67326711.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117623767) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60727 + ... + 62633.
Almost surely, 2117623760 is an apocalyptic number.
117623760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 117623760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183122208).
117623760 is an abundant number, since it is smaller than the sum of its proper divisors (248620656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117623760 is a wasteful number, since it uses less digits than its factorization.
117623760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2180 (or 2174 counting only the distinct ones).
The product of its (nonzero) digits is 10584, while the sum is 33.
The square root of 117623760 is about 10845.4488150560. The cubic root of 117623760 is about 489.9649565387.
The spelling of 117623760 in words is "one hundred seventeen million, six hundred twenty-three thousand, seven hundred sixty".
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