Base | Representation |
---|---|
bin | 1000001101000001… |
… | …1101111011110101 |
3 | 12200110200220111100 |
4 | 2003100131323311 |
5 | 14002221212323 |
6 | 1002303200313 |
7 | 105366546351 |
oct | 20320357365 |
9 | 5613626440 |
10 | 2202132213 |
11 | a30056586 |
12 | 5155a6099 |
13 | 2912ca018 |
14 | 16c674461 |
15 | cd4dd943 |
hex | 8341def5 |
2202132213 has 24 divisors (see below), whose sum is σ = 3476618496. Its totient is φ = 1337155200.
The previous prime is 2202132203. The next prime is 2202132227. The reversal of 2202132213 is 3122312022.
It is not a de Polignac number, because 2202132213 - 210 = 2202131189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2202132203) 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 in 23 ways as a sum of consecutive naturals, for example, 227403 + ... + 236888.
It is an arithmetic number, because the mean of its divisors is an integer number (144859104).
Almost surely, 22202132213 is an apocalyptic number.
It is an amenable number.
2202132213 is a deficient number, since it is larger than the sum of its proper divisors (1274486283).
2202132213 is a wasteful number, since it uses less digits than its factorization.
2202132213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 464345 (or 464342 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2202132213 is about 46926.8815605725. The cubic root of 2202132213 is about 1301.0114836053.
Adding to 2202132213 its reverse (3122312022), we get a palindrome (5324444235).
The spelling of 2202132213 in words is "two billion, two hundred two million, one hundred thirty-two thousand, two hundred thirteen".
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