Base | Representation |
---|---|
bin | 1100111110101… |
… | …10001110010100 |
3 | 21120212201100210 |
4 | 12133112032110 |
5 | 210333141123 |
6 | 14445405420 |
7 | 2461320462 |
oct | 637261624 |
9 | 246781323 |
10 | 108880788 |
11 | 56507825 |
12 | 30569870 |
13 | 19732b03 |
14 | 10663832 |
15 | 985ae93 |
hex | 67d6394 |
108880788 has 48 divisors (see below), whose sum is σ = 262229184. Its totient is φ = 35136000.
The previous prime is 108880753. The next prime is 108880813. The reversal of 108880788 is 887088801.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
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, 110956 + ... + 111932.
It is an arithmetic number, because the mean of its divisors is an integer number (5463108).
Almost surely, 2108880788 is an apocalyptic number.
It is an amenable number.
108880788 is an abundant number, since it is smaller than the sum of its proper divisors (153348396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108880788 is a wasteful number, since it uses less digits than its factorization.
108880788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1272 (or 1270 counting only the distinct ones).
The product of its (nonzero) digits is 229376, while the sum is 48.
The square root of 108880788 is about 10434.5957276744. The cubic root of 108880788 is about 477.5114082232.
The spelling of 108880788 in words is "one hundred eight million, eight hundred eighty thousand, seven hundred eighty-eight".
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