Base | Representation |
---|---|
bin | 1000111100111… |
… | …10000001101000 |
3 | 12020022021120120 |
4 | 10132132001220 |
5 | 123211034133 |
6 | 11241323240 |
7 | 1601210160 |
oct | 436360150 |
9 | 166267516 |
10 | 75096168 |
11 | 39431954 |
12 | 21196520 |
13 | 12734304 |
14 | 9d8b5a0 |
15 | 68d5ab3 |
hex | 479e068 |
75096168 has 32 divisors (see below), whose sum is σ = 214560960. Its totient is φ = 21456000.
The previous prime is 75096137. The next prime is 75096187. The reversal of 75096168 is 86169057.
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 223333 + ... + 223668.
It is an arithmetic number, because the mean of its divisors is an integer number (6705030).
Almost surely, 275096168 is an apocalyptic number.
It is an amenable number.
75096168 is an abundant number, since it is smaller than the sum of its proper divisors (139464792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75096168 is a wasteful number, since it uses less digits than its factorization.
75096168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 447017 (or 447013 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 42.
The square root of 75096168 is about 8665.8045212202. The cubic root of 75096168 is about 421.8965028491.
The spelling of 75096168 in words is "seventy-five million, ninety-six thousand, one hundred sixty-eight".
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