Base | Representation |
---|---|
bin | 1101000110101… |
… | …10001000000000 |
3 | 21122211222011222 |
4 | 12203112020000 |
5 | 211120211320 |
6 | 14524054212 |
7 | 2503244411 |
oct | 643261000 |
9 | 248758158 |
10 | 109928960 |
11 | 57063289 |
12 | 30994368 |
13 | 19a0bc2b |
14 | 10857808 |
15 | 99b6825 |
hex | 68d6200 |
109928960 has 80 divisors (see below), whose sum is σ = 275178816. Its totient is φ = 42037248.
The previous prime is 109928939. The next prime is 109928989. The reversal of 109928960 is 69829901.
It is a tau number, because it is divible by the number of its divisors (80).
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, 57947 + ... + 59813.
Almost surely, 2109928960 is an apocalyptic number.
109928960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 109928960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137589408).
109928960 is an abundant number, since it is smaller than the sum of its proper divisors (165249856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109928960 is an equidigital number, since it uses as much as digits as its factorization.
109928960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1913 (or 1897 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 44.
The square root of 109928960 is about 10484.7012356099. The cubic root of 109928960 is about 479.0388172917.
The spelling of 109928960 in words is "one hundred nine million, nine hundred twenty-eight thousand, nine hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •