Base | Representation |
---|---|
bin | 11110110100101011111101 |
3 | 120012111211220 |
4 | 132310223331 |
5 | 4032031000 |
6 | 445103553 |
7 | 125452134 |
oct | 36645375 |
9 | 16174756 |
10 | 8080125 |
11 | 4619799 |
12 | 2857bb9 |
13 | 189ba51 |
14 | 110491b |
15 | a991a0 |
hex | 7b4afd |
8080125 has 32 divisors (see below), whose sum is σ = 13927680. Its totient is φ = 4155200.
The previous prime is 8080081. The next prime is 8080139. The reversal of 8080125 is 5210808.
It is not a de Polignac number, because 8080125 - 210 = 8079101 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8080095 and 8080104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10504 + ... + 11246.
It is an arithmetic number, because the mean of its divisors is an integer number (435240).
Almost surely, 28080125 is an apocalyptic number.
It is an amenable number.
8080125 is a deficient number, since it is larger than the sum of its proper divisors (5847555).
8080125 is a wasteful number, since it uses less digits than its factorization.
8080125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 790 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 24.
The square root of 8080125 is about 2842.5560680486. The cubic root of 8080125 is about 200.6654914827.
The spelling of 8080125 in words is "eight million, eighty thousand, one hundred twenty-five".
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