Base | Representation |
---|---|
bin | 1000001111101011… |
… | …0001111100101001 |
3 | 12201020120102212220 |
4 | 2003322301330221 |
5 | 14013041133413 |
6 | 1003341024253 |
7 | 105563044533 |
oct | 20372617451 |
9 | 5636512786 |
10 | 2213224233 |
11 | a36342140 |
12 | 519255089 |
13 | 2936b194c |
14 | 16dd20853 |
15 | ce480223 |
hex | 83eb1f29 |
2213224233 has 32 divisors (see below), whose sum is σ = 3407754240. Its totient is φ = 1264952640.
The previous prime is 2213224231. The next prime is 2213224249. The reversal of 2213224233 is 3324223122.
It is not a de Polignac number, because 2213224233 - 21 = 2213224231 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2213224231) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 14260 + ... + 68042.
It is an arithmetic number, because the mean of its divisors is an integer number (106492320).
Almost surely, 22213224233 is an apocalyptic number.
It is an amenable number.
2213224233 is a deficient number, since it is larger than the sum of its proper divisors (1194530007).
2213224233 is a wasteful number, since it uses less digits than its factorization.
2213224233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53869.
The product of its digits is 3456, while the sum is 24.
The square root of 2213224233 is about 47044.9171856004. The cubic root of 2213224233 is about 1303.1922009660.
Adding to 2213224233 its reverse (3324223122), we get a palindrome (5537447355).
The spelling of 2213224233 in words is "two billion, two hundred thirteen million, two hundred twenty-four thousand, two hundred thirty-three".
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