Base | Representation |
---|---|
bin | 1101000000011… |
… | …01100010000000 |
3 | 21121022020010011 |
4 | 12200031202000 |
5 | 210412413303 |
6 | 14454314304 |
7 | 2463253111 |
oct | 640154200 |
9 | 247266104 |
10 | 109107328 |
11 | 56651a50 |
12 | 30658994 |
13 | 197b1c65 |
14 | 106c2208 |
15 | 98a316d |
hex | 680d880 |
109107328 has 32 divisors (see below), whose sum is σ = 237125520. Its totient is φ = 49593600.
The previous prime is 109107283. The next prime is 109107347. The reversal of 109107328 is 823701901.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 109107328.
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, 37338 + ... + 40153.
Almost surely, 2109107328 is an apocalyptic number.
It is an amenable number.
109107328 is an abundant number, since it is smaller than the sum of its proper divisors (128018192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109107328 is an equidigital number, since it uses as much as digits as its factorization.
109107328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77516 (or 77504 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 31.
The square root of 109107328 is about 10445.4453232019. The cubic root of 109107328 is about 477.8423527325.
The spelling of 109107328 in words is "one hundred nine million, one hundred seven thousand, three hundred twenty-eight".
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