Base | Representation |
---|---|
bin | 11010110001110… |
… | …01110101000101 |
3 | 120122200111100122 |
4 | 31120321311011 |
5 | 430001212013 |
6 | 34142351325 |
7 | 5365225115 |
oct | 1530716505 |
9 | 518614318 |
10 | 224632133 |
11 | 1058874a0 |
12 | 6328b545 |
13 | 376ccc2b |
14 | 21b95045 |
15 | 14ac2a08 |
hex | d639d45 |
224632133 has 4 divisors (see below), whose sum is σ = 245053248. Its totient is φ = 204211020.
The previous prime is 224632127. The next prime is 224632141. The reversal of 224632133 is 331236422.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 224632133 - 210 = 224631109 is a prime.
It is a super-2 number, since 2×2246321332 = 100919190352259378, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224632103) 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, 10210541 + ... + 10210562.
It is an arithmetic number, because the mean of its divisors is an integer number (61263312).
Almost surely, 2224632133 is an apocalyptic number.
It is an amenable number.
224632133 is a deficient number, since it is larger than the sum of its proper divisors (20421115).
224632133 is a wasteful number, since it uses less digits than its factorization.
224632133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20421114.
The product of its digits is 5184, while the sum is 26.
The square root of 224632133 is about 14987.7327504863. The cubic root of 224632133 is about 607.8885459441. Note that the first 3 decimals are identical.
Adding to 224632133 its reverse (331236422), we get a palindrome (555868555).
The spelling of 224632133 in words is "two hundred twenty-four million, six hundred thirty-two thousand, one hundred thirty-three".
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