Base | Representation |
---|---|
bin | 1011111011001011000111… |
… | …0010111101001010010111 |
3 | 1201102102100200102001100201 |
4 | 2332302301302331022113 |
5 | 3204303241104043333 |
6 | 43515113541521331 |
7 | 2522153221431136 |
oct | 276626162751227 |
9 | 51372320361321 |
10 | 13111223112343 |
11 | 41a5490702254 |
12 | 1579062113247 |
13 | 7414c96ac725 |
14 | 33482d83391d |
15 | 17b0bdd3317d |
hex | becb1cbd297 |
13111223112343 has 2 divisors, whose sum is σ = 13111223112344. Its totient is φ = 13111223112342.
The previous prime is 13111223112311. The next prime is 13111223112413. The reversal of 13111223112343 is 34321132211131.
It is a happy number.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 13111223112343 - 25 = 13111223112311 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13111223119343) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6555611556171 + 6555611556172.
It is an arithmetic number, because the mean of its divisors is an integer number (6555611556172).
Almost surely, 213111223112343 is an apocalyptic number.
13111223112343 is a deficient number, since it is larger than the sum of its proper divisors (1).
13111223112343 is an equidigital number, since it uses as much as digits as its factorization.
13111223112343 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2592, while the sum is 28.
Adding to 13111223112343 its reverse (34321132211131), we get a palindrome (47432355323474).
The spelling of 13111223112343 in words is "thirteen trillion, one hundred eleven billion, two hundred twenty-three million, one hundred twelve thousand, three hundred forty-three".
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