Base | Representation |
---|---|
bin | 1011000010000011110100… |
… | …0000111110110001110111 |
3 | 1120221121200100022000111110 |
4 | 2300200331000332301313 |
5 | 3042214230343424343 |
6 | 41444241131410103 |
7 | 2361235662640131 |
oct | 260407500766167 |
9 | 46847610260443 |
10 | 12130011311223 |
11 | 395734417a253 |
12 | 143aa642b3933 |
13 | 69cb16a24a40 |
14 | 2dd14a790051 |
15 | 1607e1c6a833 |
hex | b083d03ec77 |
12130011311223 has 16 divisors (see below), whose sum is σ = 17476897384800. Its totient is φ = 7439145811584.
The previous prime is 12130011311149. The next prime is 12130011311279. The reversal of 12130011311223 is 32211311003121.
12130011311223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12130011311223 - 216 = 12130011245687 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12130011311223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12130011311123) 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, 530749548 + ... + 530772401.
It is an arithmetic number, because the mean of its divisors is an integer number (1092306086550).
Almost surely, 212130011311223 is an apocalyptic number.
12130011311223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12130011311223 is a deficient number, since it is larger than the sum of its proper divisors (5346886073577).
12130011311223 is a wasteful number, since it uses less digits than its factorization.
12130011311223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1061522258.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 12130011311223 its reverse (32211311003121), we get a palindrome (44341322314344).
The spelling of 12130011311223 in words is "twelve trillion, one hundred thirty billion, eleven million, three hundred eleven thousand, two hundred twenty-three".
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