Base | Representation |
---|---|
bin | 100001000111… |
… | …001001110010 |
3 | 121022222210100 |
4 | 201013021302 |
5 | 4210230200 |
6 | 510013230 |
7 | 133531161 |
oct | 41071162 |
9 | 17288710 |
10 | 8680050 |
11 | 49994a5 |
12 | 2aa7216 |
13 | 1a4bb32 |
14 | 121d3d8 |
15 | b66d00 |
hex | 847272 |
8680050 has 36 divisors (see below), whose sum is σ = 23321610. Its totient is φ = 2314560.
The previous prime is 8680043. The next prime is 8680073. The reversal of 8680050 is 500868.
It can be written as a sum of positive squares in 3 ways, for example, as 7144929 + 1535121 = 2673^2 + 1239^2 .
It is a junction number, because it is equal to n+sod(n) for n = 8679996 and 8680023.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9195 + ... + 10094.
Almost surely, 28680050 is an apocalyptic number.
8680050 is an abundant number, since it is smaller than the sum of its proper divisors (14641560).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8680050 is a wasteful number, since it uses less digits than its factorization.
8680050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19307 (or 19299 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 8680050 is about 2946.1924580719. The cubic root of 8680050 is about 205.5136830003.
The spelling of 8680050 in words is "eight million, six hundred eighty thousand, fifty".
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