Base | Representation |
---|---|
bin | 101010110100… |
… | …010010101001 |
3 | 210010020202100 |
4 | 222310102221 |
5 | 10333133413 |
6 | 1040324013 |
7 | 164255466 |
oct | 52642251 |
9 | 23106670 |
10 | 11224233 |
11 | 6376a29 |
12 | 3913609 |
13 | 242cb77 |
14 | 16c266d |
15 | ebaa73 |
hex | ab44a9 |
11224233 has 12 divisors (see below), whose sum is σ = 17166708. Its totient is φ = 7042560.
The previous prime is 11224229. The next prime is 11224243. The reversal of 11224233 is 33242211.
It can be written as a sum of positive squares in 2 ways, for example, as 9072144 + 2152089 = 3012^2 + 1467^2 .
It is not a de Polignac number, because 11224233 - 22 = 11224229 is a prime.
It is a nialpdrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (11224223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36528 + ... + 36833.
It is an arithmetic number, because the mean of its divisors is an integer number (1430559).
Almost surely, 211224233 is an apocalyptic number.
It is an amenable number.
11224233 is a deficient number, since it is larger than the sum of its proper divisors (5942475).
11224233 is a wasteful number, since it uses less digits than its factorization.
11224233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73384 (or 73381 counting only the distinct ones).
The product of its digits is 288, while the sum is 18.
The square root of 11224233 is about 3350.2586467316. The cubic root of 11224233 is about 223.8990363979.
Adding to 11224233 its reverse (33242211), we get a palindrome (44466444).
The spelling of 11224233 in words is "eleven million, two hundred twenty-four thousand, two hundred thirty-three".
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