Base | Representation |
---|---|
bin | 1101000000010… |
… | …01101010101000 |
3 | 21121021102101210 |
4 | 12200021222220 |
5 | 210411411441 |
6 | 14454113120 |
7 | 2463156003 |
oct | 640115250 |
9 | 247242353 |
10 | 109091496 |
11 | 56641068 |
12 | 3064b7a0 |
13 | 197a79a7 |
14 | 106ba53a |
15 | 989d616 |
hex | 6809aa8 |
109091496 has 16 divisors (see below), whose sum is σ = 272728800. Its totient is φ = 36363824.
The previous prime is 109091491. The next prime is 109091497. The reversal of 109091496 is 694190901.
It is not an unprimeable number, because it can be changed into a prime (109091491) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272716 + ... + 2272763.
It is an arithmetic number, because the mean of its divisors is an integer number (17045550).
Almost surely, 2109091496 is an apocalyptic number.
It is an amenable number.
109091496 is an abundant number, since it is smaller than the sum of its proper divisors (163637304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109091496 is a wasteful number, since it uses less digits than its factorization.
109091496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4545488 (or 4545484 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 39.
The square root of 109091496 is about 10444.6874534378. The cubic root of 109091496 is about 477.8192392038.
The spelling of 109091496 in words is "one hundred nine million, ninety-one thousand, four hundred ninety-six".
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