Base | Representation |
---|---|
bin | 10001100110110001… |
… | …011010010100110000 |
3 | 1210210110101200110100 |
4 | 101212301122110300 |
5 | 302203422114341 |
6 | 12403500232400 |
7 | 1236314116422 |
oct | 214661322460 |
9 | 53713350410 |
10 | 18904098096 |
11 | 8020963774 |
12 | 37b6b3b700 |
13 | 1a23630380 |
14 | cb4932812 |
15 | 7599443b6 |
hex | 466c5a530 |
18904098096 has 120 divisors (see below), whose sum is σ = 58812930176. Its totient is φ = 5628994560.
The previous prime is 18904098077. The next prime is 18904098097. The reversal of 18904098096 is 69089040981.
It is not an unprimeable number, because it can be changed into a prime (18904098097) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104845 + ... + 220908.
Almost surely, 218904098096 is an apocalyptic number.
18904098096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
18904098096 is an abundant number, since it is smaller than the sum of its proper divisors (39908832080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18904098096 is a wasteful number, since it uses less digits than its factorization.
18904098096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 325811 (or 325802 counting only the distinct ones).
The product of its (nonzero) digits is 1119744, while the sum is 54.
The spelling of 18904098096 in words is "eighteen billion, nine hundred four million, ninety-eight thousand, ninety-six".
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