Base | Representation |
---|---|
bin | 1100011011000001011… |
… | …1010111000100010010 |
3 | 202101212001220200202022 |
4 | 3012300113113010102 |
5 | 11444032022430224 |
6 | 242012410251442 |
7 | 21263361500306 |
oct | 3066027270422 |
9 | 671761820668 |
10 | 213412311314 |
11 | 82564760204 |
12 | 3543b426b82 |
13 | 17180c53067 |
14 | a4874d7d06 |
15 | 5840bbc65e |
hex | 31b05d7112 |
213412311314 has 4 divisors (see below), whose sum is σ = 320118466974. Its totient is φ = 106706155656.
The previous prime is 213412311311. The next prime is 213412311323. The reversal of 213412311314 is 413113214312.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 154671518089 + 58740793225 = 393283^2 + 242365^2 .
It is not an unprimeable number, because it can be changed into a prime (213412311311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53353077827 + ... + 53353077830.
Almost surely, 2213412311314 is an apocalyptic number.
213412311314 is a deficient number, since it is larger than the sum of its proper divisors (106706155660).
213412311314 is a wasteful number, since it uses less digits than its factorization.
213412311314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106706155659.
The product of its digits is 1728, while the sum is 26.
Adding to 213412311314 its reverse (413113214312), we get a palindrome (626525525626).
The spelling of 213412311314 in words is "two hundred thirteen billion, four hundred twelve million, three hundred eleven thousand, three hundred fourteen".
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