Base | Representation |
---|---|
bin | 1100111011010… |
… | …00101000000100 |
3 | 21120000220120102 |
4 | 12131220220010 |
5 | 210224310001 |
6 | 14432023232 |
7 | 2454440630 |
oct | 635505004 |
9 | 246026512 |
10 | 108431876 |
11 | 56230523 |
12 | 30391b18 |
13 | 19606697 |
14 | 10587dc0 |
15 | 97bce6b |
hex | 6768a04 |
108431876 has 12 divisors (see below), whose sum is σ = 216863808. Its totient is φ = 46470792.
The previous prime is 108431863. The next prime is 108431881. The reversal of 108431876 is 678134801.
108431876 is an admirable number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1936256 + ... + 1936311.
It is an arithmetic number, because the mean of its divisors is an integer number (18071984).
Almost surely, 2108431876 is an apocalyptic number.
It is an amenable number.
108431876 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108431876 is a wasteful number, since it uses less digits than its factorization.
108431876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3872578 (or 3872576 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 38.
The square root of 108431876 is about 10413.0627579017. The cubic root of 108431876 is about 476.8542495009.
The spelling of 108431876 in words is "one hundred eight million, four hundred thirty-one thousand, eight hundred seventy-six".
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