Base | Representation |
---|---|
bin | 1000010010000011… |
… | …1000111000110101 |
3 | 12201221100222110012 |
4 | 2010200320320311 |
5 | 14023120323013 |
6 | 1004335110005 |
7 | 106044002600 |
oct | 20440707065 |
9 | 5657328405 |
10 | 2223214133 |
11 | a40a45758 |
12 | 520672305 |
13 | 29579ba2a |
14 | 1713a1337 |
15 | d02a51a8 |
hex | 84838e35 |
2223214133 has 12 divisors (see below), whose sum is σ = 2588972832. Its totient is φ = 1903560120.
The previous prime is 2223214087. The next prime is 2223214141. The reversal of 2223214133 is 3314123222.
It is not a de Polignac number, because 2223214133 - 28 = 2223213877 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2223214099 and 2223214108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2223214193) 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, 22448 + ... + 70358.
It is an arithmetic number, because the mean of its divisors is an integer number (215747736).
Almost surely, 22223214133 is an apocalyptic number.
It is an amenable number.
2223214133 is a deficient number, since it is larger than the sum of its proper divisors (365758699).
2223214133 is an equidigital number, since it uses as much as digits as its factorization.
2223214133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48872 (or 48865 counting only the distinct ones).
The product of its digits is 1728, while the sum is 23.
The square root of 2223214133 is about 47150.9717079086. The cubic root of 2223214133 is about 1305.1500114787.
Adding to 2223214133 its reverse (3314123222), we get a palindrome (5537337355).
The spelling of 2223214133 in words is "two billion, two hundred twenty-three million, two hundred fourteen thousand, one hundred thirty-three".
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