Base | Representation |
---|---|
bin | 1100000110001010010111… |
… | …0110010011000111011011 |
3 | 1202002110121221201200211202 |
4 | 3001202211312103013123 |
5 | 3220401400303120011 |
6 | 44141534115544415 |
7 | 2541615300050030 |
oct | 301424566230733 |
9 | 52073557650752 |
10 | 13300001223131 |
11 | 4268553a61a47 |
12 | 15a97675bb10b |
13 | 756252b2496c |
14 | 33da1b3a5387 |
15 | 180e6bed823b |
hex | c18a5d931db |
13300001223131 has 16 divisors (see below), whose sum is σ = 15214162874880. Its totient is φ = 11389381833600.
The previous prime is 13300001223097. The next prime is 13300001223133. The reversal of 13300001223131 is 13132210000331.
13300001223131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 13300001223131 - 210 = 13300001222107 is a prime.
It is a super-2 number, since 2×133000012231312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13300001223133) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91218770 + ... + 91364456.
It is an arithmetic number, because the mean of its divisors is an integer number (950885179680).
Almost surely, 213300001223131 is an apocalyptic number.
13300001223131 is a deficient number, since it is larger than the sum of its proper divisors (1914161651749).
13300001223131 is a wasteful number, since it uses less digits than its factorization.
13300001223131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157754.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 13300001223131 its reverse (13132210000331), we get a palindrome (26432211223462).
The spelling of 13300001223131 in words is "thirteen trillion, three hundred billion, one million, two hundred twenty-three thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •