Base | Representation |
---|---|
bin | 1101000000001… |
… | …11110001000000 |
3 | 21121021000201111 |
4 | 12200013301000 |
5 | 210411134322 |
6 | 14454013104 |
7 | 2463124213 |
oct | 640076100 |
9 | 247230644 |
10 | 109083712 |
11 | 56636231 |
12 | 30647194 |
13 | 197a429a |
14 | 106b777a |
15 | 989b177 |
hex | 6807c40 |
109083712 has 56 divisors (see below), whose sum is σ = 230225600. Its totient is φ = 51134976.
The previous prime is 109083701. The next prime is 109083763. The reversal of 109083712 is 217380901.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132133 + ... + 132955.
Almost surely, 2109083712 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109083712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115112800).
109083712 is an abundant number, since it is smaller than the sum of its proper divisors (121141888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109083712 is a wasteful number, since it uses less digits than its factorization.
109083712 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 963 (or 953 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 109083712 is about 10444.3148171625. The cubic root of 109083712 is about 477.8078743295.
The spelling of 109083712 in words is "one hundred nine million, eighty-three thousand, seven hundred twelve".
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