Base | Representation |
---|---|
bin | 1001100011001… |
… | …10001011001100 |
3 | 12120202000122120 |
4 | 10301212023030 |
5 | 131002012114 |
6 | 11541012540 |
7 | 1661632452 |
oct | 461461314 |
9 | 176660576 |
10 | 80110284 |
11 | 41247051 |
12 | 229b4150 |
13 | 1379b647 |
14 | a8d49d2 |
15 | 70765a9 |
hex | 4c662cc |
80110284 has 12 divisors (see below), whose sum is σ = 186924024. Its totient is φ = 26703424.
The previous prime is 80110253. The next prime is 80110309. The reversal of 80110284 is 48201108.
It is a tau number, because it is divible by the number of its divisors (12).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3337917 + ... + 3337940.
It is an arithmetic number, because the mean of its divisors is an integer number (15577002).
Almost surely, 280110284 is an apocalyptic number.
It is an amenable number.
80110284 is an abundant number, since it is smaller than the sum of its proper divisors (106813740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80110284 is a wasteful number, since it uses less digits than its factorization.
80110284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6675864 (or 6675862 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 24.
The square root of 80110284 is about 8950.4348497713. The cubic root of 80110284 is about 431.0848468213.
The spelling of 80110284 in words is "eighty million, one hundred ten thousand, two hundred eighty-four".
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