Base | Representation |
---|---|
bin | 1000010011101110… |
… | …0101101011010101 |
3 | 12202102112120112211 |
4 | 2010323211223111 |
5 | 14031413311313 |
6 | 1005145113421 |
7 | 106160333455 |
oct | 20473455325 |
9 | 5672476484 |
10 | 2230213333 |
11 | a44996317 |
12 | 522a88871 |
13 | 29707c77a |
14 | 1722a3d65 |
15 | d0bd8e3d |
hex | 84ee5ad5 |
2230213333 has 2 divisors, whose sum is σ = 2230213334. Its totient is φ = 2230213332.
The previous prime is 2230213301. The next prime is 2230213351. The reversal of 2230213333 is 3333120322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 1838094129 + 392119204 = 42873^2 + 19802^2 .
It is a cyclic number.
It is not a de Polignac number, because 2230213333 - 25 = 2230213301 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2230213373) 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, 1115106666 + 1115106667.
It is an arithmetic number, because the mean of its divisors is an integer number (1115106667).
Almost surely, 22230213333 is an apocalyptic number.
It is an amenable number.
2230213333 is a deficient number, since it is larger than the sum of its proper divisors (1).
2230213333 is an equidigital number, since it uses as much as digits as its factorization.
2230213333 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1944, while the sum is 22.
The square root of 2230213333 is about 47225.1345471879. The cubic root of 2230213333 is about 1306.5182162137.
Adding to 2230213333 its reverse (3333120322), we get a palindrome (5563333655).
The spelling of 2230213333 in words is "two billion, two hundred thirty million, two hundred thirteen thousand, three hundred thirty-three".
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