Base | Representation |
---|---|
bin | 1000001111101011… |
… | …0110010011010011 |
3 | 12201020121100100102 |
4 | 2003322312103103 |
5 | 14013042221232 |
6 | 1003341243015 |
7 | 105563150531 |
oct | 20372662323 |
9 | 5636540312 |
10 | 2213242067 |
11 | a36354583 |
12 | 51926346b |
13 | 2936b9aba |
14 | 16dd27151 |
15 | ce485662 |
hex | 83eb64d3 |
2213242067 has 2 divisors, whose sum is σ = 2213242068. Its totient is φ = 2213242066.
The previous prime is 2213241983. The next prime is 2213242103. The reversal of 2213242067 is 7602423122.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 2213242067 - 216 = 2213176531 is a prime.
It is not a weakly prime, because it can be changed into another prime (2213242667) 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 as a sum of consecutive naturals, namely, 1106621033 + 1106621034.
It is an arithmetic number, because the mean of its divisors is an integer number (1106621034).
Almost surely, 22213242067 is an apocalyptic number.
2213242067 is a deficient number, since it is larger than the sum of its proper divisors (1).
2213242067 is an equidigital number, since it uses as much as digits as its factorization.
2213242067 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 2213242067 is about 47045.1067274802. The cubic root of 2213242067 is about 1303.1957012993.
Adding to 2213242067 its reverse (7602423122), we get a palindrome (9815665189).
The spelling of 2213242067 in words is "two billion, two hundred thirteen million, two hundred forty-two thousand, sixty-seven".
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