Base | Representation |
---|---|
bin | 1011110101111111110110… |
… | …1000011110101011000111 |
3 | 1201002220211112222212102012 |
4 | 2331133331220132223013 |
5 | 3201324133041334343 |
6 | 43410210151004435 |
7 | 2512554522116462 |
oct | 275377550365307 |
9 | 51086745885365 |
10 | 13022301121223 |
11 | 41707aa546199 |
12 | 156398636971b |
13 | 735cc800b634 |
14 | 3303d5b8c2d9 |
15 | 178b17446718 |
hex | bd7fda1eac7 |
13022301121223 has 4 divisors (see below), whose sum is σ = 13022309096160. Its totient is φ = 13022293146288.
The previous prime is 13022301121213. The next prime is 13022301121243. The reversal of 13022301121223 is 32212110322031.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 13022301121223 - 28 = 13022301120967 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 (13022301121213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550790 + ... + 5133027.
It is an arithmetic number, because the mean of its divisors is an integer number (3255577274040).
Almost surely, 213022301121223 is an apocalyptic number.
13022301121223 is a deficient number, since it is larger than the sum of its proper divisors (7974937).
13022301121223 is an equidigital number, since it uses as much as digits as its factorization.
13022301121223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7974936.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 13022301121223 its reverse (32212110322031), we get a palindrome (45234411443254).
The spelling of 13022301121223 in words is "thirteen trillion, twenty-two billion, three hundred one million, one hundred twenty-one thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •