Base | Representation |
---|---|
bin | 1000001111101100… |
… | …1100100011101110 |
3 | 12201020202222101211 |
4 | 2003323030203232 |
5 | 14013103130410 |
6 | 1003343225034 |
7 | 105564010363 |
oct | 20373144356 |
9 | 5636688354 |
10 | 2213333230 |
11 | a36407019 |
12 | 5192a817a |
13 | 29371c444 |
14 | 16dd4c46a |
15 | ce4a268a |
hex | 83ecc8ee |
2213333230 has 8 divisors (see below), whose sum is σ = 3983999832. Its totient is φ = 885333288.
The previous prime is 2213333189. The next prime is 2213333231. The reversal of 2213333230 is 323333122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213333231) 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 3 ways as a sum of consecutive naturals, for example, 110666652 + ... + 110666671.
It is an arithmetic number, because the mean of its divisors is an integer number (497999979).
Almost surely, 22213333230 is an apocalyptic number.
2213333230 is a deficient number, since it is larger than the sum of its proper divisors (1770666602).
2213333230 is a wasteful number, since it uses less digits than its factorization.
2213333230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221333330.
The product of its (nonzero) digits is 1944, while the sum is 22.
The square root of 2213333230 is about 47046.0756067921. The cubic root of 2213333230 is about 1303.2135938441.
Adding to 2213333230 its reverse (323333122), we get a palindrome (2536666352).
The spelling of 2213333230 in words is "two billion, two hundred thirteen million, three hundred thirty-three thousand, two hundred thirty".
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