Base | Representation |
---|---|
bin | 10110110001001101… |
… | …11101000111011110 |
3 | 1011112220122210221200 |
4 | 23120212331013132 |
5 | 200013322300204 |
6 | 5340551140330 |
7 | 611631333003 |
oct | 133046750736 |
9 | 34486583850 |
10 | 12224025054 |
11 | 5203163a4a |
12 | 24519746a6 |
13 | 11ca6b1327 |
14 | 83d6958aa |
15 | 4b8273539 |
hex | 2d89bd1de |
12224025054 has 24 divisors (see below), whose sum is σ = 26848204032. Its totient is φ = 4018857120.
The previous prime is 12224025043. The next prime is 12224025061. The reversal of 12224025054 is 45052042221.
12224025054 is a `hidden beast` number, since 122 + 240 + 250 + 54 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4650142 + ... + 4652769.
It is an arithmetic number, because the mean of its divisors is an integer number (1118675168).
Almost surely, 212224025054 is an apocalyptic number.
12224025054 is an abundant number, since it is smaller than the sum of its proper divisors (14624178978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12224025054 is a wasteful number, since it uses less digits than its factorization.
12224025054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9302992 (or 9302989 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 27.
Adding to 12224025054 its reverse (45052042221), we get a palindrome (57276067275).
The spelling of 12224025054 in words is "twelve billion, two hundred twenty-four million, twenty-five thousand, fifty-four".
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