Base | Representation |
---|---|
bin | 11000010000011001… |
… | …00011110110111111 |
3 | 1020121112222002020211 |
4 | 30020030203312333 |
5 | 203132214142343 |
6 | 5552111253251 |
7 | 640464451252 |
oct | 141014436677 |
9 | 36545862224 |
10 | 13022412223 |
11 | 55828a3057 |
12 | 263521a227 |
13 | 12c6c1b082 |
14 | 8b7721099 |
15 | 5133cc79d |
hex | 308323dbf |
13022412223 has 8 divisors (see below), whose sum is σ = 13966441200. Its totient is φ = 12104247168.
The previous prime is 13022412191. The next prime is 13022412259. The reversal of 13022412223 is 32221422031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13022412223 - 25 = 13022412191 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13022412194 and 13022412203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022412283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6464938 + ... + 6466951.
It is an arithmetic number, because the mean of its divisors is an integer number (1745805150).
Almost surely, 213022412223 is an apocalyptic number.
13022412223 is a deficient number, since it is larger than the sum of its proper divisors (944028977).
13022412223 is a wasteful number, since it uses less digits than its factorization.
13022412223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12931961.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 13022412223 its reverse (32221422031), we get a palindrome (45243834254).
The spelling of 13022412223 in words is "thirteen billion, twenty-two million, four hundred twelve thousand, two hundred twenty-three".
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