Base | Representation |
---|---|
bin | 100111101001001… |
… | …0011111010010011 |
3 | 10102201000011122111 |
4 | 1033102103322103 |
5 | 10211012401321 |
6 | 335554450151 |
7 | 44651341504 |
oct | 11722237223 |
9 | 3381004574 |
10 | 1330200211 |
11 | 62295511a |
12 | 311593957 |
13 | 182780122 |
14 | c8942bab |
15 | 7bba85e1 |
hex | 4f493e93 |
1330200211 has 2 divisors, whose sum is σ = 1330200212. Its totient is φ = 1330200210.
The previous prime is 1330200191. The next prime is 1330200229. The reversal of 1330200211 is 1120020331.
It is a strong prime.
It is an emirp because it is prime and its reverse (1120020331) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1330200211 - 27 = 1330200083 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1330200191 and 1330200200.
It is not a weakly prime, because it can be changed into another prime (1330200271) 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, 665100105 + 665100106.
It is an arithmetic number, because the mean of its divisors is an integer number (665100106).
Almost surely, 21330200211 is an apocalyptic number.
1330200211 is a deficient number, since it is larger than the sum of its proper divisors (1).
1330200211 is an equidigital number, since it uses as much as digits as its factorization.
1330200211 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 36, while the sum is 13.
The square root of 1330200211 is about 36471.9098896671. The cubic root of 1330200211 is about 1099.7796283059.
Adding to 1330200211 its reverse (1120020331), we get a palindrome (2450220542).
The spelling of 1330200211 in words is "one billion, three hundred thirty million, two hundred thousand, two hundred eleven".
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