Base | Representation |
---|---|
bin | 1001100010011… |
… | …00101111011100 |
3 | 12120112201202012 |
4 | 10301030233130 |
5 | 130440143413 |
6 | 11534450352 |
7 | 1661016650 |
oct | 461145734 |
9 | 176481665 |
10 | 80006108 |
11 | 41185856 |
12 | 229639b8 |
13 | 137630c0 |
14 | a8a8a60 |
15 | 70557a8 |
hex | 4c4cbdc |
80006108 has 24 divisors (see below), whose sum is σ = 172321632. Its totient is φ = 31650624.
The previous prime is 80006051. The next prime is 80006111. The reversal of 80006108 is 80160008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109535 + ... + 110262.
It is an arithmetic number, because the mean of its divisors is an integer number (7180068).
Almost surely, 280006108 is an apocalyptic number.
It is an amenable number.
80006108 is an abundant number, since it is smaller than the sum of its proper divisors (92315524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80006108 is a wasteful number, since it uses less digits than its factorization.
80006108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219821 (or 219819 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 23.
The square root of 80006108 is about 8944.6133510622. The cubic root of 80006108 is about 430.8979037999.
The spelling of 80006108 in words is "eighty million, six thousand, one hundred eight".
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