Base | Representation |
---|---|
bin | 110011111100… |
… | …0000011101100 |
3 | 1220020110010222 |
4 | 1213320003230 |
5 | 23432333234 |
6 | 2411350512 |
7 | 450312023 |
oct | 147700354 |
9 | 56213128 |
10 | 27230444 |
11 | 144096aa |
12 | 9152438 |
13 | 58454b7 |
14 | 388b8ba |
15 | 25cd42e |
hex | 19f80ec |
27230444 has 12 divisors (see below), whose sum is σ = 47689824. Its totient is φ = 13604784.
The previous prime is 27230443. The next prime is 27230473. The reversal of 27230444 is 44403272.
It is not an unprimeable number, because it can be changed into a prime (27230443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8834 + ... + 11510.
It is an arithmetic number, because the mean of its divisors is an integer number (3974152).
Almost surely, 227230444 is an apocalyptic number.
It is an amenable number.
27230444 is a deficient number, since it is larger than the sum of its proper divisors (20459380).
27230444 is a wasteful number, since it uses less digits than its factorization.
27230444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5224 (or 5222 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 26.
The square root of 27230444 is about 5218.2797931886. The cubic root of 27230444 is about 300.8510795584.
The spelling of 27230444 in words is "twenty-seven million, two hundred thirty thousand, four hundred forty-four".
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