Base | Representation |
---|---|
bin | 110010110100… |
… | …111111000011 |
3 | 221001221101220 |
4 | 302310333003 |
5 | 11402333402 |
6 | 1153330123 |
7 | 221153100 |
oct | 62647703 |
9 | 27057356 |
10 | 13324227 |
11 | 7580764 |
12 | 4566943 |
13 | 29b6977 |
14 | 1aabaa7 |
15 | 1282dbc |
hex | cb4fc3 |
13324227 has 12 divisors (see below), whose sum is σ = 20666376. Its totient is φ = 7613760.
The previous prime is 13324217. The next prime is 13324231. The reversal of 13324227 is 72242331.
It is not a de Polignac number, because 13324227 - 27 = 13324099 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13324197 and 13324206.
It is not an unprimeable number, because it can be changed into a prime (13324217) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45174 + ... + 45467.
It is an arithmetic number, because the mean of its divisors is an integer number (1722198).
Almost surely, 213324227 is an apocalyptic number.
13324227 is a deficient number, since it is larger than the sum of its proper divisors (7342149).
13324227 is an equidigital number, since it uses as much as digits as its factorization.
13324227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90658 (or 90651 counting only the distinct ones).
The product of its digits is 2016, while the sum is 24.
The square root of 13324227 is about 3650.2365676761. The cubic root of 13324227 is about 237.0722242447.
Adding to 13324227 its reverse (72242331), we get a palindrome (85566558).
The spelling of 13324227 in words is "thirteen million, three hundred twenty-four thousand, two hundred twenty-seven".
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