Base | Representation |
---|---|
bin | 1101000110010… |
… | …11000010101100 |
3 | 21122202122220122 |
4 | 12203023002230 |
5 | 211112233224 |
6 | 14523104112 |
7 | 2502665150 |
oct | 643130254 |
9 | 248678818 |
10 | 109883564 |
11 | 5703216a |
12 | 30972038 |
13 | 199c437b |
14 | 10845060 |
15 | 99a815e |
hex | 68cb0ac |
109883564 has 12 divisors (see below), whose sum is σ = 219767184. Its totient is φ = 47092944.
The previous prime is 109883539. The next prime is 109883591. The reversal of 109883564 is 465388901.
109883564 is an admirable number.
It is a super-3 number, since 3×1098835643 (a number of 25 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1962179 + ... + 1962234.
It is an arithmetic number, because the mean of its divisors is an integer number (18313932).
Almost surely, 2109883564 is an apocalyptic number.
109883564 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
109883564 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.
109883564 is a wasteful number, since it uses less digits than its factorization.
109883564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3924424 (or 3924422 counting only the distinct ones).
The product of its (nonzero) digits is 207360, while the sum is 44.
The square root of 109883564 is about 10482.5361435103. The cubic root of 109883564 is about 478.9728673052.
The spelling of 109883564 in words is "one hundred nine million, eight hundred eighty-three thousand, five hundred sixty-four".
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