Base | Representation |
---|---|
bin | 10110010110100100… |
… | …00110010111101100 |
3 | 1010222022222020021212 |
4 | 23023102012113230 |
5 | 144034104012444 |
6 | 5302443213552 |
7 | 603245114501 |
oct | 131322062754 |
9 | 33868866255 |
10 | 12000454124 |
11 | 50a8a4188a |
12 | 23aab172b8 |
13 | 1193293439 |
14 | 81bad94a8 |
15 | 4a381019e |
hex | 2cb4865ec |
12000454124 has 12 divisors (see below), whose sum is σ = 21013434624. Its totient is φ = 5996615664.
The previous prime is 12000454121. The next prime is 12000454129. The reversal of 12000454124 is 42145400021.
12000454124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 12000454124.
It is not an unprimeable number, because it can be changed into a prime (12000454121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 895367 + ... + 908670.
It is an arithmetic number, because the mean of its divisors is an integer number (1751119552).
Almost surely, 212000454124 is an apocalyptic number.
It is an amenable number.
12000454124 is a deficient number, since it is larger than the sum of its proper divisors (9012980500).
12000454124 is a wasteful number, since it uses less digits than its factorization.
12000454124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1805704 (or 1805702 counting only the distinct ones).
The product of its (nonzero) digits is 1280, while the sum is 23.
Adding to 12000454124 its reverse (42145400021), we get a palindrome (54145854145).
The spelling of 12000454124 in words is "twelve billion, four hundred fifty-four thousand, one hundred twenty-four".
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