Base | Representation |
---|---|
bin | 1100111010010… |
… | …10100010111100 |
3 | 21112210122120011 |
4 | 12131022202330 |
5 | 210211334133 |
6 | 14425233004 |
7 | 2453415466 |
oct | 635124274 |
9 | 245718504 |
10 | 108308668 |
11 | 561569a6 |
12 | 30332764 |
13 | 19592590 |
14 | 10555136 |
15 | 97966cd |
hex | 674a8bc |
108308668 has 24 divisors (see below), whose sum is σ = 210707840. Its totient is φ = 48375360.
The previous prime is 108308659. The next prime is 108308671. The reversal of 108308668 is 866803801.
It is a self number, because there is not a number n which added to its sum of digits gives 108308668.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31983 + ... + 35206.
Almost surely, 2108308668 is an apocalyptic number.
It is an amenable number.
108308668 is a deficient number, since it is larger than the sum of its proper divisors (102399172).
108308668 is a wasteful number, since it uses less digits than its factorization.
108308668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67237 (or 67235 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 40.
The square root of 108308668 is about 10407.1450455925. The cubic root of 108308668 is about 476.6735691591.
The spelling of 108308668 in words is "one hundred eight million, three hundred eight thousand, six hundred sixty-eight".
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