Base | Representation |
---|---|
bin | 1100111011111101010010… |
… | …0101000100001010001101 |
3 | 1212100211011011210202100202 |
4 | 3032333110211010022031 |
5 | 3331022132010000323 |
6 | 50130301515503245 |
7 | 2665444005213203 |
oct | 316772445041215 |
9 | 55324134722322 |
10 | 14224203203213 |
11 | 45944a597a673 |
12 | 17188b4a57b25 |
13 | 7c244b6a8733 |
14 | 372652b63073 |
15 | 19a00e101d28 |
hex | cefd494428d |
14224203203213 has 4 divisors (see below), whose sum is σ = 14842646820768. Its totient is φ = 13605759585660.
The previous prime is 14224203203201. The next prime is 14224203203257. The reversal of 14224203203213 is 31230230242241.
14224203203213 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, 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 14224203203213 - 234 = 14207023334029 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 (14224203203263) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309221808743 + ... + 309221808788.
It is an arithmetic number, because the mean of its divisors is an integer number (3710661705192).
Almost surely, 214224203203213 is an apocalyptic number.
It is an amenable number.
14224203203213 is a deficient number, since it is larger than the sum of its proper divisors (618443617555).
14224203203213 is an equidigital number, since it uses as much as digits as its factorization.
14224203203213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618443617554.
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 14224203203213 its reverse (31230230242241), we get a palindrome (45454433445454).
The spelling of 14224203203213 in words is "fourteen trillion, two hundred twenty-four billion, two hundred three million, two hundred three thousand, two hundred thirteen".
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