Base | Representation |
---|---|
bin | 1000111100001… |
… | …10110000100100 |
3 | 12020010102211221 |
4 | 10132012300210 |
5 | 123200011433 |
6 | 11235310124 |
7 | 1600332265 |
oct | 436066044 |
9 | 166112757 |
10 | 75000868 |
11 | 39377298 |
12 | 2114b344 |
13 | 126ccb17 |
14 | 9d6496c |
15 | 68b772d |
hex | 4786c24 |
75000868 has 12 divisors (see below), whose sum is σ = 131431552. Its totient is φ = 37449000.
The previous prime is 75000853. The next prime is 75000881. The reversal of 75000868 is 86800057.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9480 + ... + 15487.
Almost surely, 275000868 is an apocalyptic number.
It is an amenable number.
75000868 is a deficient number, since it is larger than the sum of its proper divisors (56430684).
75000868 is a wasteful number, since it uses less digits than its factorization.
75000868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25722 (or 25720 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 34.
The square root of 75000868 is about 8660.3041517028. The cubic root of 75000868 is about 421.7179595325.
The spelling of 75000868 in words is "seventy-five million, eight hundred sixty-eight", and thus it is an aban number.
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