Base | Representation |
---|---|
bin | 1110001001101010111… |
… | …1001100010110101101 |
3 | 212020112001022120002200 |
4 | 3202122233030112231 |
5 | 12440344220344323 |
6 | 303403553412113 |
7 | 23364411604050 |
oct | 3423257142655 |
9 | 766461276080 |
10 | 243114231213 |
11 | 94116711247 |
12 | 3b14a56a039 |
13 | 19c056401a9 |
14 | baa410ca97 |
15 | 64cd566443 |
hex | 389abcc5ad |
243114231213 has 24 divisors (see below), whose sum is σ = 403793602368. Its totient is φ = 138070127232.
The previous prime is 243114231211. The next prime is 243114231259. The reversal of 243114231213 is 312132411342.
243114231213 is a `hidden beast` number, since 2 + 431 + 14 + 2 + 3 + 1 + 213 = 666.
It is not a de Polignac number, because 243114231213 - 21 = 243114231211 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (243114231211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11827020 + ... + 11847557.
It is an arithmetic number, because the mean of its divisors is an integer number (16824733432).
Almost surely, 2243114231213 is an apocalyptic number.
It is an amenable number.
243114231213 is a deficient number, since it is larger than the sum of its proper divisors (160679371155).
243114231213 is a wasteful number, since it uses less digits than its factorization.
243114231213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23674753 (or 23674750 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
Adding to 243114231213 its reverse (312132411342), we get a palindrome (555246642555).
It can be divided in two parts, 24311 and 4231213, that added together give a palindrome (4255524).
The spelling of 243114231213 in words is "two hundred forty-three billion, one hundred fourteen million, two hundred thirty-one thousand, two hundred thirteen".
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