Base | Representation |
---|---|
bin | 1101000010100… |
… | …00110111000100 |
3 | 21121211020102020 |
4 | 12201100313010 |
5 | 211000224413 |
6 | 14504243140 |
7 | 2465512122 |
oct | 641206704 |
9 | 247736366 |
10 | 109383108 |
11 | 5682016a |
12 | 307704b0 |
13 | 1987a643 |
14 | 10754912 |
15 | 9909c23 |
hex | 6850dc4 |
109383108 has 12 divisors (see below), whose sum is σ = 255227280. Its totient is φ = 36461032.
The previous prime is 109383091. The next prime is 109383143. The reversal of 109383108 is 801383901.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4557618 + ... + 4557641.
It is an arithmetic number, because the mean of its divisors is an integer number (21268940).
Almost surely, 2109383108 is an apocalyptic number.
It is an amenable number.
109383108 is an abundant number, since it is smaller than the sum of its proper divisors (145844172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109383108 is a wasteful number, since it uses less digits than its factorization.
109383108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9115266 (or 9115264 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 33.
The square root of 109383108 is about 10458.6379610349. The cubic root of 109383108 is about 478.2446125790.
The spelling of 109383108 in words is "one hundred nine million, three hundred eighty-three thousand, one hundred eight".
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