Base | Representation |
---|---|
bin | 110000001101000000101011… |
… | …010111001010001111110101 |
3 | 1000210122000212100002111100121 |
4 | 300031000223113022033311 |
5 | 210241403120141102013 |
6 | 2030515333245011541 |
7 | 62440342251556222 |
oct | 6015005327121765 |
9 | 1023560770074317 |
10 | 212000313222133 |
11 | 61605911a82617 |
12 | 1b93b0b7b53bb1 |
13 | 913a70b8288b7 |
14 | 3a4cc27058949 |
15 | 197993473158d |
hex | c0d02b5ca3f5 |
212000313222133 has 4 divisors (see below), whose sum is σ = 212934235307040. Its totient is φ = 211066391137228.
The previous prime is 212000313222109. The next prime is 212000313222151. The reversal of 212000313222133 is 331222313000212.
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 212000313222133 - 229 = 211999776351221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212000313222098 and 212000313222107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212000313222433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466961042113 + ... + 466961042566.
It is an arithmetic number, because the mean of its divisors is an integer number (53233558826760).
Almost surely, 2212000313222133 is an apocalyptic number.
It is an amenable number.
212000313222133 is a deficient number, since it is larger than the sum of its proper divisors (933922084907).
212000313222133 is an equidigital number, since it uses as much as digits as its factorization.
212000313222133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933922084906.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 212000313222133 its reverse (331222313000212), we get a palindrome (543222626222345).
The spelling of 212000313222133 in words is "two hundred twelve trillion, three hundred thirteen million, two hundred twenty-two thousand, one hundred thirty-three".
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