Base | Representation |
---|---|
bin | 1000011110100010101101 |
3 | 11011220100200 |
4 | 20132202231 |
5 | 1032103003 |
6 | 115344113 |
7 | 24613605 |
oct | 10364255 |
9 | 4156320 |
10 | 2222253 |
11 | 1288680 |
12 | 8b2039 |
13 | 5ca657 |
14 | 41bc05 |
15 | 2dd6a3 |
hex | 21e8ad |
2222253 has 12 divisors (see below), whose sum is σ = 3501888. Its totient is φ = 1346760.
The previous prime is 2222251. The next prime is 2222263. The reversal of 2222253 is 3522222.
2222253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2222253 - 21 = 2222251 is a prime.
It is a Curzon number.
2222253 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2222251) 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, 11125 + ... + 11322.
It is an arithmetic number, because the mean of its divisors is an integer number (291824).
22222253 is an apocalyptic number.
It is an amenable number.
2222253 is a deficient number, since it is larger than the sum of its proper divisors (1279635).
2222253 is a wasteful number, since it uses less digits than its factorization.
2222253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22464 (or 22461 counting only the distinct ones).
The product of its digits is 480, while the sum is 18.
The square root of 2222253 is about 1490.7223081446. The cubic root of 2222253 is about 130.4961904908.
Adding to 2222253 its reverse (3522222), we get a palindrome (5744475).
The spelling of 2222253 in words is "two million, two hundred twenty-two thousand, two hundred fifty-three".
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