Base | Representation |
---|---|
bin | 1101000110001… |
… | …11011100100000 |
3 | 21122201220201000 |
4 | 12203013130200 |
5 | 211111300312 |
6 | 14522512000 |
7 | 2502604203 |
oct | 643073440 |
9 | 248656630 |
10 | 109868832 |
11 | 57022097 |
12 | 30965600 |
13 | 199ba758 |
14 | 1083d93a |
15 | 99a3adc |
hex | 68c7720 |
109868832 has 48 divisors (see below), whose sum is σ = 320453280. Its totient is φ = 36622656.
The previous prime is 109868831. The next prime is 109868851. The reversal of 109868832 is 238868901.
It is a tau number, because it is divible by the number of its divisors (48).
It is not an unprimeable number, because it can be changed into a prime (109868831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62718 + ... + 64445.
It is an arithmetic number, because the mean of its divisors is an integer number (6676110).
Almost surely, 2109868832 is an apocalyptic number.
109868832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
109868832 is an abundant number, since it is smaller than the sum of its proper divisors (210584448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109868832 is a wasteful number, since it uses less digits than its factorization.
109868832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127182 (or 127168 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 45.
The square root of 109868832 is about 10481.8334274114. The cubic root of 109868832 is about 478.9514611810.
The spelling of 109868832 in words is "one hundred nine million, eight hundred sixty-eight thousand, eight hundred thirty-two".
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