Base | Representation |
---|---|
bin | 1100111101011… |
… | …01110010010000 |
3 | 21120120022011010 |
4 | 12132231302100 |
5 | 210312341102 |
6 | 14442050520 |
7 | 2460030540 |
oct | 636556220 |
9 | 246508133 |
10 | 108715152 |
11 | 56404337 |
12 | 304a9a40 |
13 | 196a55c0 |
14 | 1061d320 |
15 | 9826d6c |
hex | 67adc90 |
108715152 has 80 divisors (see below), whose sum is σ = 345672320. Its totient is φ = 28670976.
The previous prime is 108715141. The next prime is 108715199. The reversal of 108715152 is 251517801.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8077 + ... + 16812.
It is an arithmetic number, because the mean of its divisors is an integer number (4320904).
Almost surely, 2108715152 is an apocalyptic number.
108715152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
108715152 is an abundant number, since it is smaller than the sum of its proper divisors (236957168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108715152 is a wasteful number, since it uses less digits than its factorization.
108715152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24920 (or 24914 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 30.
The square root of 108715152 is about 10426.6558397216. The cubic root of 108715152 is about 477.2691456470.
The spelling of 108715152 in words is "one hundred eight million, seven hundred fifteen thousand, one hundred fifty-two".
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