Base | Representation |
---|---|
bin | 1000010011101100110 |
3 | 111211102121 |
4 | 1002131212 |
5 | 32202410 |
6 | 5500154 |
7 | 2212450 |
oct | 1023546 |
9 | 454377 |
10 | 272230 |
11 | 176592 |
12 | 11165a |
13 | 96baa |
14 | 712d0 |
15 | 559da |
hex | 42766 |
272230 has 16 divisors (see below), whose sum is σ = 560160. Its totient is φ = 93312.
The previous prime is 272227. The next prime is 272231. The reversal of 272230 is 32272.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1875 + ... + 2014.
It is an arithmetic number, because the mean of its divisors is an integer number (35010).
2272230 is an apocalyptic number.
272230 is an abundant number, since it is smaller than the sum of its proper divisors (287930).
It is a weird number, because it is abundant, but not a pseudoperfect number.
272230 is a wasteful number, since it uses less digits than its factorization.
272230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3903.
The product of its (nonzero) digits is 168, while the sum is 16.
The square root of 272230 is about 521.7566482566. The cubic root of 272230 is about 64.8104933980.
The spelling of 272230 in words is "two hundred seventy-two thousand, two hundred thirty".
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