Base | Representation |
---|---|
bin | 1000001111101010… |
… | …1100010110110101 |
3 | 12201020112021110202 |
4 | 2003322230112311 |
5 | 14013034420313 |
6 | 1003340330245 |
7 | 105562621010 |
oct | 20372542665 |
9 | 5636467422 |
10 | 2213201333 |
11 | a36326a12 |
12 | 519243985 |
13 | 2936a43b5 |
14 | 16dd16377 |
15 | ce478558 |
hex | 83eac5b5 |
2213201333 has 16 divisors (see below), whose sum is σ = 2580664320. Its totient is φ = 1858772400.
The previous prime is 2213201327. The next prime is 2213201363. The reversal of 2213201333 is 3331023122.
It is a cyclic number.
It is not a de Polignac number, because 2213201333 - 24 = 2213201317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213201303) 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 15 ways as a sum of consecutive naturals, for example, 119828 + ... + 137058.
It is an arithmetic number, because the mean of its divisors is an integer number (161291520).
Almost surely, 22213201333 is an apocalyptic number.
It is an amenable number.
2213201333 is a deficient number, since it is larger than the sum of its proper divisors (367462987).
2213201333 is a wasteful number, since it uses less digits than its factorization.
2213201333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17608.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 2213201333 is about 47044.6738005483. The cubic root of 2213201333 is about 1303.1877062860.
Adding to 2213201333 its reverse (3331023122), we get a palindrome (5544224455).
The spelling of 2213201333 in words is "two billion, two hundred thirteen million, two hundred one thousand, three hundred thirty-three".
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