Base | Representation |
---|---|
bin | 10010110110001111… |
… | …01101111000110000 |
3 | 222010012002102020210 |
4 | 21123013231320300 |
5 | 131210340343313 |
6 | 4352022304120 |
7 | 505515253023 |
oct | 113307557060 |
9 | 28105072223 |
10 | 10118684208 |
11 | 4322808236 |
12 | 1b64888040 |
13 | c53473509 |
14 | 6bdc191ba |
15 | 3e35039c3 |
hex | 25b1ede30 |
10118684208 has 60 divisors (see below), whose sum is σ = 27010481784. Its totient is φ = 3264076800.
The previous prime is 10118684207. The next prime is 10118684231. The reversal of 10118684208 is 80248681101.
It is not an unprimeable number, because it can be changed into a prime (10118684201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63553 + ... + 155808.
Almost surely, 210118684208 is an apocalyptic number.
It is an amenable number.
10118684208 is an abundant number, since it is smaller than the sum of its proper divisors (16891797576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10118684208 is a wasteful number, since it uses less digits than its factorization.
10118684208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219434 (or 219397 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 39.
The spelling of 10118684208 in words is "ten billion, one hundred eighteen million, six hundred eighty-four thousand, two hundred eight".
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