Base | Representation |
---|---|
bin | 1000010011101110… |
… | …0101101001010111 |
3 | 12202102112120101011 |
4 | 2010323211221113 |
5 | 14031413310312 |
6 | 1005145113051 |
7 | 106160333215 |
oct | 20473455127 |
9 | 5672476334 |
10 | 2230213207 |
11 | a44996212 |
12 | 522a88787 |
13 | 29707c6b1 |
14 | 1722a3cb5 |
15 | d0bd8da7 |
hex | 84ee5a57 |
2230213207 has 2 divisors, whose sum is σ = 2230213208. Its totient is φ = 2230213206.
The previous prime is 2230213201. The next prime is 2230213243. The reversal of 2230213207 is 7023120322.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2230213207 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230213201) 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, 1115106603 + 1115106604.
It is an arithmetic number, because the mean of its divisors is an integer number (1115106604).
Almost surely, 22230213207 is an apocalyptic number.
2230213207 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230213207 is an equidigital number, since it uses as much as digits as its factorization.
2230213207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 2230213207 is about 47225.1332131525. The cubic root of 2230213207 is about 1306.5181916090.
Adding to 2230213207 its reverse (7023120322), we get a palindrome (9253333529).
The spelling of 2230213207 in words is "two billion, two hundred thirty million, two hundred thirteen thousand, two hundred seven".
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