Base | Representation |
---|---|
bin | 1001000011101… |
… | …01101011001100 |
3 | 12021222011020101 |
4 | 10201311223030 |
5 | 123422320333 |
6 | 11312300444 |
7 | 1611546325 |
oct | 441655314 |
9 | 167864211 |
10 | 75979468 |
11 | 39985554 |
12 | 21541724 |
13 | 12983386 |
14 | a13b44c |
15 | 6a0c67d |
hex | 4875acc |
75979468 has 12 divisors (see below), whose sum is σ = 133654360. Its totient is φ = 37792512.
The previous prime is 75979451. The next prime is 75979469. The reversal of 75979468 is 86497957.
It is not an unprimeable number, because it can be changed into a prime (75979469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48438 + ... + 49981.
Almost surely, 275979468 is an apocalyptic number.
It is an amenable number.
75979468 is a deficient number, since it is larger than the sum of its proper divisors (57674892).
75979468 is a wasteful number, since it uses less digits than its factorization.
75979468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98616 (or 98614 counting only the distinct ones).
The product of its digits is 3810240, while the sum is 55.
The square root of 75979468 is about 8716.6202165748. The cubic root of 75979468 is about 423.5442102839.
The spelling of 75979468 in words is "seventy-five million, nine hundred seventy-nine thousand, four hundred sixty-eight".
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