Base | Representation |
---|---|
bin | 1001100001111010100101 |
3 | 11200220220102 |
4 | 21201322211 |
5 | 1114420323 |
6 | 125313445 |
7 | 30143264 |
oct | 11417245 |
9 | 4626812 |
10 | 2498213 |
11 | 1456a43 |
12 | a05885 |
13 | 696143 |
14 | 4905db |
15 | 345328 |
hex | 261ea5 |
2498213 has 2 divisors, whose sum is σ = 2498214. Its totient is φ = 2498212.
The previous prime is 2498207. The next prime is 2498219. The reversal of 2498213 is 3128942.
2498213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (2498207) and next prime (2498219).
It can be written as a sum of positive squares in only one way, i.e., 1909924 + 588289 = 1382^2 + 767^2 .
It is a cyclic number.
It is not a de Polignac number, because 2498213 - 212 = 2494117 is a prime.
It is a d-powerful number, because it can be written as 217 + 45 + 95 + 85 + 221 + 1 + 311 .
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2498219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249106 + 1249107.
It is an arithmetic number, because the mean of its divisors is an integer number (1249107).
22498213 is an apocalyptic number.
It is an amenable number.
2498213 is a deficient number, since it is larger than the sum of its proper divisors (1).
2498213 is an equidigital number, since it uses as much as digits as its factorization.
2498213 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 3456, while the sum is 29.
The square root of 2498213 is about 1580.5736300470. The cubic root of 2498213 is about 135.6885353598.
The spelling of 2498213 in words is "two million, four hundred ninety-eight thousand, two hundred thirteen".
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