Base | Representation |
---|---|
bin | 1001000001110… |
… | …11011011010100 |
3 | 12021112000221221 |
4 | 10200323123110 |
5 | 123342202014 |
6 | 11303220124 |
7 | 1606533622 |
oct | 440733324 |
9 | 167460857 |
10 | 75740884 |
11 | 3983227a |
12 | 21447644 |
13 | 128cb8bb |
14 | a0b8512 |
15 | 69b1b24 |
hex | 483b6d4 |
75740884 has 12 divisors (see below), whose sum is σ = 133360864. Its totient is φ = 37637784.
The previous prime is 75740881. The next prime is 75740911. The reversal of 75740884 is 48804757.
It is a self number, because there is not a number n which added to its sum of digits gives 75740884.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75740881) 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, 57432 + ... + 58735.
Almost surely, 275740884 is an apocalyptic number.
It is an amenable number.
75740884 is a deficient number, since it is larger than the sum of its proper divisors (57619980).
75740884 is a wasteful number, since it uses less digits than its factorization.
75740884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 116334 (or 116332 counting only the distinct ones).
The product of its (nonzero) digits is 250880, while the sum is 43.
The square root of 75740884 is about 8702.9238764912. The cubic root of 75740884 is about 423.1004200961.
The spelling of 75740884 in words is "seventy-five million, seven hundred forty thousand, eight hundred eighty-four".
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