Base | Representation |
---|---|
bin | 1100111101100… |
… | …11111111011000 |
3 | 21120121121000110 |
4 | 12132303333120 |
5 | 210314144233 |
6 | 14442404320 |
7 | 2460164616 |
oct | 636637730 |
9 | 246547013 |
10 | 108740568 |
11 | 56421442 |
12 | 305006a0 |
13 | 196b4041 |
14 | 106286b6 |
15 | 982e663 |
hex | 67b3fd8 |
108740568 has 32 divisors (see below), whose sum is σ = 287843760. Its totient is φ = 34114560.
The previous prime is 108740549. The next prime is 108740579. The reversal of 108740568 is 865047801.
It is a super-2 number, since 2×1087405682 = 23649022257925248, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
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, 132853 + ... + 133668.
Almost surely, 2108740568 is an apocalyptic number.
It is an amenable number.
108740568 is an abundant number, since it is smaller than the sum of its proper divisors (179103192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108740568 is a wasteful number, since it uses less digits than its factorization.
108740568 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 266547 (or 266543 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 39.
The square root of 108740568 is about 10427.8745677151. The cubic root of 108740568 is about 477.3063355793.
The spelling of 108740568 in words is "one hundred eight million, seven hundred forty thousand, five hundred sixty-eight".
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