Base | Representation |
---|---|
bin | 1100011110000111000… |
… | …1011100110100100101 |
3 | 202110222211200100012102 |
4 | 3013201301130310211 |
5 | 12002231223443323 |
6 | 242230541101445 |
7 | 21323045305166 |
oct | 3074161346445 |
9 | 673884610172 |
10 | 214241234213 |
11 | 8294a656256 |
12 | 35630b57885 |
13 | 172838c1896 |
14 | a52563176d |
15 | 588d859328 |
hex | 31e1c5cd25 |
214241234213 has 4 divisors (see below), whose sum is σ = 214307586540. Its totient is φ = 214174881888.
The previous prime is 214241234209. The next prime is 214241234287. The reversal of 214241234213 is 312432142412.
214241234213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 47096812324 + 167144421889 = 217018^2 + 408833^2 .
It is a cyclic number.
It is not a de Polignac number, because 214241234213 - 22 = 214241234209 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214241231213) 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, 33171320 + ... + 33177777.
It is an arithmetic number, because the mean of its divisors is an integer number (53576896635).
Almost surely, 2214241234213 is an apocalyptic number.
It is an amenable number.
214241234213 is a deficient number, since it is larger than the sum of its proper divisors (66352327).
214241234213 is an equidigital number, since it uses as much as digits as its factorization.
214241234213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66352326.
The product of its digits is 9216, while the sum is 29.
Adding to 214241234213 its reverse (312432142412), we get a palindrome (526673376625).
The spelling of 214241234213 in words is "two hundred fourteen billion, two hundred forty-one million, two hundred thirty-four thousand, two hundred thirteen".
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