Base | Representation |
---|---|
bin | 100001000111… |
… | …001011000010 |
3 | 121022222220022 |
4 | 201013023002 |
5 | 4210231010 |
6 | 510013442 |
7 | 133531334 |
oct | 41071302 |
9 | 17288808 |
10 | 8680130 |
11 | 4999568 |
12 | 2aa7282 |
13 | 1a4bb94 |
14 | 121d454 |
15 | b66d55 |
hex | 8472c2 |
8680130 has 16 divisors (see below), whose sum is σ = 15686784. Its totient is φ = 3458160.
The previous prime is 8680121. The next prime is 8680153. The reversal of 8680130 is 310868.
It is a self number, because there is not a number n which added to its sum of digits gives 8680130.
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, 1109 + ... + 4311.
It is an arithmetic number, because the mean of its divisors is an integer number (980424).
Almost surely, 28680130 is an apocalyptic number.
8680130 is a deficient number, since it is larger than the sum of its proper divisors (7006654).
8680130 is a wasteful number, since it uses less digits than its factorization.
8680130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3481.
The product of its (nonzero) digits is 1152, while the sum is 26.
The square root of 8680130 is about 2946.2060348862. The cubic root of 8680130 is about 205.5143143732.
Adding to 8680130 its reverse (310868), we get a palindrome (8990998).
The spelling of 8680130 in words is "eight million, six hundred eighty thousand, one hundred thirty".
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