Base | Representation |
---|---|
bin | 11001001010101… |
… | …01100101001001 |
3 | 112201020201101122 |
4 | 30211111211021 |
5 | 413021124223 |
6 | 32540525025 |
7 | 5142304424 |
oct | 1445254511 |
9 | 481221348 |
10 | 211114313 |
11 | a9194343 |
12 | 5a850775 |
13 | 34979117 |
14 | 200769bb |
15 | 138025c8 |
hex | c955949 |
211114313 has 12 divisors (see below), whose sum is σ = 225453492. Its totient is φ = 196999680.
The previous prime is 211114297. The next prime is 211114327. The reversal of 211114313 is 313411112.
It can be written as a sum of positive squares in 2 ways, for example, as 161594944 + 49519369 = 12712^2 + 7037^2 .
It is not a de Polignac number, because 211114313 - 24 = 211114297 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 211114291 and 211114300.
It is not an unprimeable number, because it can be changed into a prime (211114333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 875873 + ... + 876113.
It is an arithmetic number, because the mean of its divisors is an integer number (18787791).
Almost surely, 2211114313 is an apocalyptic number.
It is an amenable number.
211114313 is a deficient number, since it is larger than the sum of its proper divisors (14339179).
211114313 is an equidigital number, since it uses as much as digits as its factorization.
211114313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712 (or 485 counting only the distinct ones).
The product of its digits is 72, while the sum is 17.
The square root of 211114313 is about 14529.7733292712. The cubic root of 211114313 is about 595.4416728622.
Adding to 211114313 its reverse (313411112), we get a palindrome (524525425).
The spelling of 211114313 in words is "two hundred eleven million, one hundred fourteen thousand, three hundred thirteen".
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