Base | Representation |
---|---|
bin | 100001000101… |
… | …011011000000 |
3 | 121022122001202 |
4 | 201011123000 |
5 | 4210013320 |
6 | 505520332 |
7 | 133501412 |
oct | 41053300 |
9 | 17278052 |
10 | 8672960 |
11 | 499413a |
12 | 2aa30a8 |
13 | 1a4883a |
14 | 121a9b2 |
15 | b64b75 |
hex | 8456c0 |
8672960 has 28 divisors (see below), whose sum is σ = 20653248. Its totient is φ = 3469056.
The previous prime is 8672953. The next prime is 8672969. The reversal of 8672960 is 692768.
It is not an unprimeable number, because it can be changed into a prime (8672969) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13232 + ... + 13871.
It is an arithmetic number, because the mean of its divisors is an integer number (737616).
Almost surely, 28672960 is an apocalyptic number.
8672960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8672960 is an abundant number, since it is smaller than the sum of its proper divisors (11980288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8672960 is a wasteful number, since it uses less digits than its factorization.
8672960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27120 (or 27110 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 8672960 is about 2944.9889643257. The cubic root of 8672960 is about 205.4577121661.
The spelling of 8672960 in words is "eight million, six hundred seventy-two thousand, nine hundred sixty".
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