Base | Representation |
---|---|
bin | 11000110010111… |
… | …01010001101100 |
3 | 112111101111111201 |
4 | 30121131101230 |
5 | 411222000413 |
6 | 32350055244 |
7 | 5103654211 |
oct | 1431352154 |
9 | 474344451 |
10 | 208000108 |
11 | a7457618 |
12 | 597aa524 |
13 | 341287b4 |
14 | 1d8a5b08 |
15 | 133d99dd |
hex | c65d46c |
208000108 has 6 divisors (see below), whose sum is σ = 364000196. Its totient is φ = 104000052.
The previous prime is 208000103. The next prime is 208000139. The reversal of 208000108 is 801000802.
It is a happy number.
208000108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (208000103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000010 + ... + 26000017.
Almost surely, 2208000108 is an apocalyptic number.
It is an amenable number.
208000108 is a deficient number, since it is larger than the sum of its proper divisors (156000088).
208000108 is a wasteful number, since it uses less digits than its factorization.
208000108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52000031 (or 52000029 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
The square root of 208000108 is about 14422.2088460818. The cubic root of 208000108 is about 592.4993162294.
The spelling of 208000108 in words is "two hundred eight million, one hundred eight", and thus it is an aban number.
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