Base | Representation |
---|---|
bin | 11010110000111… |
… | …10111111100100 |
3 | 120122110220120111 |
4 | 31120132333210 |
5 | 424434202322 |
6 | 34140142404 |
7 | 5364256465 |
oct | 1530367744 |
9 | 518426514 |
10 | 224522212 |
11 | 105811952 |
12 | 63237a04 |
13 | 37691ba5 |
14 | 21b66d6c |
15 | 14aa0177 |
hex | d61efe4 |
224522212 has 24 divisors (see below), whose sum is σ = 412251392. Its totient is φ = 106855200.
The previous prime is 224522209. The next prime is 224522227. The reversal of 224522212 is 212225422.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7278 + ... + 22405.
Almost surely, 2224522212 is an apocalyptic number.
It is an amenable number.
224522212 is a deficient number, since it is larger than the sum of its proper divisors (187729180).
224522212 is a wasteful number, since it uses less digits than its factorization.
224522212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29779 (or 29777 counting only the distinct ones).
The product of its digits is 1280, while the sum is 22.
The square root of 224522212 is about 14984.0652694788. The cubic root of 224522212 is about 607.7893754795.
Adding to 224522212 its reverse (212225422), we get a palindrome (436747634).
The spelling of 224522212 in words is "two hundred twenty-four million, five hundred twenty-two thousand, two hundred twelve".
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