Base | Representation |
---|---|
bin | 1100111001100… |
… | …01100010111100 |
3 | 21112121110002120 |
4 | 12130301202330 |
5 | 210200100033 |
6 | 14423122540 |
7 | 2452511112 |
oct | 634614274 |
9 | 245543076 |
10 | 108206268 |
11 | 56096a75 |
12 | 302a3450 |
13 | 19557aa1 |
14 | 10529ab2 |
15 | 97761b3 |
hex | 67318bc |
108206268 has 12 divisors (see below), whose sum is σ = 252481320. Its totient is φ = 36068752.
The previous prime is 108206251. The next prime is 108206269. The reversal of 108206268 is 862602801.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108206269) 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, 4508583 + ... + 4508606.
It is an arithmetic number, because the mean of its divisors is an integer number (21040110).
Almost surely, 2108206268 is an apocalyptic number.
It is an amenable number.
108206268 is an abundant number, since it is smaller than the sum of its proper divisors (144275052).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108206268 is a wasteful number, since it uses less digits than its factorization.
108206268 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9017196 (or 9017194 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 108206268 is about 10402.2241852404. The cubic root of 108206268 is about 476.5232987473.
The spelling of 108206268 in words is "one hundred eight million, two hundred six thousand, two hundred sixty-eight".
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