Base | Representation |
---|---|
bin | 10111001011001111… |
… | …10001000000100100 |
3 | 1012010010110102200201 |
4 | 23211213301000210 |
5 | 200440214411122 |
6 | 5414350320244 |
7 | 620222104564 |
oct | 134547610044 |
9 | 35103412621 |
10 | 12442341412 |
11 | 5305417296 |
12 | 24b2ab9084 |
13 | 12339ac5c7 |
14 | 860684da4 |
15 | 4cc4e9a27 |
hex | 2e59f1024 |
12442341412 has 48 divisors (see below), whose sum is σ = 23956853760. Its totient is φ = 5628672000.
The previous prime is 12442341407. The next prime is 12442341433. The reversal of 12442341412 is 21414324421.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298764 + ... + 337852.
It is an arithmetic number, because the mean of its divisors is an integer number (499101120).
Almost surely, 212442341412 is an apocalyptic number.
It is an amenable number.
12442341412 is a deficient number, since it is larger than the sum of its proper divisors (11514512348).
12442341412 is a wasteful number, since it uses less digits than its factorization.
12442341412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39292 (or 39290 counting only the distinct ones).
The product of its digits is 6144, while the sum is 28.
Adding to 12442341412 its reverse (21414324421), we get a palindrome (33856665833).
The spelling of 12442341412 in words is "twelve billion, four hundred forty-two million, three hundred forty-one thousand, four hundred twelve".
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