Base | Representation |
---|---|
bin | 1001001010011… |
… | …01110011000000 |
3 | 12100122010112220 |
4 | 10211031303000 |
5 | 124134132304 |
6 | 11343251040 |
7 | 1622224230 |
oct | 445156300 |
9 | 170563486 |
10 | 76864704 |
11 | 3a42a654 |
12 | 218a9a80 |
13 | 12c03297 |
14 | a2cbcc0 |
15 | 6b34ad9 |
hex | 494dcc0 |
76864704 has 56 divisors (see below), whose sum is σ = 232428288. Its totient is φ = 21960960.
The previous prime is 76864699. The next prime is 76864751. The reversal of 76864704 is 40746867.
It is a tau number, because it is divible by the number of its divisors (56).
It is a Harshad number since it is a multiple of its sum of digits (42).
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 7 ways as a sum of consecutive naturals, for example, 27252 + ... + 29939.
Almost surely, 276864704 is an apocalyptic number.
It is an amenable number.
76864704 is an abundant number, since it is smaller than the sum of its proper divisors (155563584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76864704 is a wasteful number, since it uses less digits than its factorization.
76864704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57213 (or 57203 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 42.
The square root of 76864704 is about 8767.2517928938. The cubic root of 76864704 is about 425.1827661444.
The spelling of 76864704 in words is "seventy-six million, eight hundred sixty-four thousand, seven hundred four".
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