Base | Representation |
---|---|
bin | 1101111110100… |
… | …01111111110000 |
3 | 22011122000121122 |
4 | 12333101333300 |
5 | 220004031310 |
6 | 15345041412 |
7 | 2622424541 |
oct | 677217760 |
9 | 264560548 |
10 | 117252080 |
11 | 60205250 |
12 | 33326268 |
13 | 1b3a423a |
14 | 118024c8 |
15 | a461555 |
hex | 6fd1ff0 |
117252080 has 40 divisors (see below), whose sum is σ = 297396144. Its totient is φ = 42636800.
The previous prime is 117252061. The next prime is 117252103. The reversal of 117252080 is 80252711.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 65741 + ... + 67500.
Almost surely, 2117252080 is an apocalyptic number.
117252080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
117252080 is an abundant number, since it is smaller than the sum of its proper divisors (180144064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
117252080 is a wasteful number, since it uses less digits than its factorization.
117252080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133265 (or 133259 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 26.
The square root of 117252080 is about 10828.2999589040. The cubic root of 117252080 is about 489.4483309593.
The spelling of 117252080 in words is "one hundred seventeen million, two hundred fifty-two thousand, eighty".
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