Base | Representation |
---|---|
bin | 11010111101110… |
… | …01111000110001 |
3 | 120202122102020121 |
4 | 31132321320301 |
5 | 430402031413 |
6 | 34240210241 |
7 | 5414466322 |
oct | 1536717061 |
9 | 522572217 |
10 | 226205233 |
11 | 106761381 |
12 | 63909981 |
13 | 37b30c67 |
14 | 22084449 |
15 | 14cd3b8d |
hex | d7b9e31 |
226205233 has 8 divisors (see below), whose sum is σ = 237461760. Its totient is φ = 215196240.
The previous prime is 226205209. The next prime is 226205237. The reversal of 226205233 is 332502622.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 226205233 - 29 = 226204721 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 226205198 and 226205207.
It is not an unprimeable number, because it can be changed into a prime (226205237) 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 7 ways as a sum of consecutive naturals, for example, 60010 + ... + 63667.
It is an arithmetic number, because the mean of its divisors is an integer number (29682720).
Almost surely, 2226205233 is an apocalyptic number.
It is an amenable number.
226205233 is a deficient number, since it is larger than the sum of its proper divisors (11256527).
226205233 is a wasteful number, since it uses less digits than its factorization.
226205233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123767.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 226205233 is about 15040.1207774406. The cubic root of 226205233 is about 609.3042618673.
Adding to 226205233 its reverse (332502622), we get a palindrome (558707855).
The spelling of 226205233 in words is "two hundred twenty-six million, two hundred five thousand, two hundred thirty-three".
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