Base | Representation |
---|---|
bin | 11110111000011101110… |
… | …001010100101010110011 |
3 | 21111212210200202102101121 |
4 | 132320131301110222303 |
5 | 234232243102010303 |
6 | 4302533100243111 |
7 | 306216265345444 |
oct | 36703561245263 |
9 | 7455720672347 |
10 | 2122213313203 |
11 | 7490310a8975 |
12 | 2a3370b40497 |
13 | 12517c161a09 |
14 | 74a03b3b2cb |
15 | 3a30c42e9bd |
hex | 1ee1dc54ab3 |
2122213313203 has 16 divisors (see below), whose sum is σ = 2281707947520. Its totient is φ = 1967508696096.
The previous prime is 2122213313191. The next prime is 2122213313237. The reversal of 2122213313203 is 3023133122212.
It is a cyclic number.
It is not a de Polignac number, because 2122213313203 - 29 = 2122213312691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2122213313293) 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 15 ways as a sum of consecutive naturals, for example, 7675225 + ... + 7946917.
It is an arithmetic number, because the mean of its divisors is an integer number (142606746720).
Almost surely, 22122213313203 is an apocalyptic number.
2122213313203 is a deficient number, since it is larger than the sum of its proper divisors (159494634317).
2122213313203 is a wasteful number, since it uses less digits than its factorization.
2122213313203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 280506.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 2122213313203 its reverse (3023133122212), we get a palindrome (5145346435415).
The spelling of 2122213313203 in words is "two trillion, one hundred twenty-two billion, two hundred thirteen million, three hundred thirteen thousand, two hundred three".
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