Base | Representation |
---|---|
bin | 1000001111101001… |
… | …1011111100110101 |
3 | 12201020101212021212 |
4 | 2003322123330311 |
5 | 14013030243013 |
6 | 1003335051205 |
7 | 105562221050 |
oct | 20372337465 |
9 | 5636355255 |
10 | 2213134133 |
11 | a36290481 |
12 | 519210b05 |
13 | 29367c932 |
14 | 16dcd9a97 |
15 | ce4636a8 |
hex | 83e9bf35 |
2213134133 has 4 divisors (see below), whose sum is σ = 2529296160. Its totient is φ = 1896972108.
The previous prime is 2213134097. The next prime is 2213134139. The reversal of 2213134133 is 3314313122.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2213134133 - 212 = 2213130037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2213134099 and 2213134108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2213134139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158081003 + ... + 158081016.
It is an arithmetic number, because the mean of its divisors is an integer number (632324040).
Almost surely, 22213134133 is an apocalyptic number.
It is an amenable number.
2213134133 is a deficient number, since it is larger than the sum of its proper divisors (316162027).
2213134133 is an equidigital number, since it uses as much as digits as its factorization.
2213134133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 316162026.
The product of its digits is 1296, while the sum is 23.
The square root of 2213134133 is about 47043.9595803755. The cubic root of 2213134133 is about 1303.1745164782.
Adding to 2213134133 its reverse (3314313122), we get a palindrome (5527447255).
The spelling of 2213134133 in words is "two billion, two hundred thirteen million, one hundred thirty-four thousand, one hundred thirty-three".
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