Base | Representation |
---|---|
bin | 1001011011101… |
… | …11010101100100 |
3 | 12111220022200222 |
4 | 10231313111210 |
5 | 130224211004 |
6 | 11504023512 |
7 | 1650416360 |
oct | 455672544 |
9 | 174808628 |
10 | 79132004 |
11 | 40739056 |
12 | 22601b98 |
13 | 13518293 |
14 | a71c2a0 |
15 | 6e317be |
hex | 4b77564 |
79132004 has 12 divisors (see below), whose sum is σ = 158264064. Its totient is φ = 33913704.
The previous prime is 79131977. The next prime is 79132007. The reversal of 79132004 is 40023197.
79132004 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (79132007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1413044 + ... + 1413099.
It is an arithmetic number, because the mean of its divisors is an integer number (13188672).
Almost surely, 279132004 is an apocalyptic number.
It is an amenable number.
79132004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
79132004 is a wasteful number, since it uses less digits than its factorization.
79132004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2826154 (or 2826152 counting only the distinct ones).
The product of its (nonzero) digits is 1512, while the sum is 26.
The square root of 79132004 is about 8895.6171230556. The cubic root of 79132004 is about 429.3229004726.
The spelling of 79132004 in words is "seventy-nine million, one hundred thirty-two thousand, four".
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