Base | Representation |
---|---|
bin | 1001100100110… |
… | …11010110001011 |
3 | 12121011002101220 |
4 | 10302123112023 |
5 | 131030444300 |
6 | 11545413123 |
7 | 1663530432 |
oct | 462332613 |
9 | 177132356 |
10 | 80328075 |
11 | 41385743 |
12 | 22a9a1a3 |
13 | 13846809 |
14 | a950119 |
15 | 70bada0 |
hex | 4c9b58b |
80328075 has 24 divisors (see below), whose sum is σ = 138586368. Its totient is φ = 40978080.
The previous prime is 80328047. The next prime is 80328089. The reversal of 80328075 is 57082308.
It is not a de Polignac number, because 80328075 - 26 = 80328011 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21559 + ... + 25008.
It is an arithmetic number, because the mean of its divisors is an integer number (5774432).
Almost surely, 280328075 is an apocalyptic number.
80328075 is a deficient number, since it is larger than the sum of its proper divisors (58258293).
80328075 is a wasteful number, since it uses less digits than its factorization.
80328075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46603 (or 46598 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 80328075 is about 8962.5930957508. The cubic root of 80328075 is about 431.4751481341.
The spelling of 80328075 in words is "eighty million, three hundred twenty-eight thousand, seventy-five".
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