Base | Representation |
---|---|
bin | 1100001100101100011011… |
… | …0000001110111111110111 |
3 | 1202111012021211201201220012 |
4 | 3003023012300032333313 |
5 | 3224221212420244343 |
6 | 44305253453530435 |
7 | 2553000242426600 |
oct | 303130660167767 |
9 | 52435254651805 |
10 | 13412222431223 |
11 | 43011009a7620 |
12 | 16074661a3a1b |
13 | 7639c856a485 |
14 | 345225586da7 |
15 | 183d390db718 |
hex | c32c6c0eff7 |
13412222431223 has 48 divisors (see below), whose sum is σ = 17282285846784. Its totient is φ = 10291404896640.
The previous prime is 13412222431171. The next prime is 13412222431241. The reversal of 13412222431223 is 32213422221431.
It is a happy number.
It is not a de Polignac number, because 13412222431223 - 228 = 13411953995767 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 13412222431223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13411222431223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8935115 + ... + 10327667.
It is an arithmetic number, because the mean of its divisors is an integer number (360047621808).
Almost surely, 213412222431223 is an apocalyptic number.
13412222431223 is a deficient number, since it is larger than the sum of its proper divisors (3870063415561).
13412222431223 is a wasteful number, since it uses less digits than its factorization.
13412222431223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1392852 (or 1392845 counting only the distinct ones).
The product of its digits is 27648, while the sum is 32.
Adding to 13412222431223 its reverse (32213422221431), we get a palindrome (45625644652654).
The spelling of 13412222431223 in words is "thirteen trillion, four hundred twelve billion, two hundred twenty-two million, four hundred thirty-one thousand, two hundred twenty-three".
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