Base | Representation |
---|---|
bin | 10110110011101001… |
… | …10101111110100001 |
3 | 1011121100002011011102 |
4 | 23121310311332201 |
5 | 200034034134131 |
6 | 5343000524145 |
7 | 612300022445 |
oct | 133164657641 |
9 | 34540064142 |
10 | 12244443041 |
11 | 521373a316 |
12 | 2458780655 |
13 | 12019aca8c |
14 | 84228c825 |
15 | 4b9e581cb |
hex | 2d9d35fa1 |
12244443041 has 8 divisors (see below), whose sum is σ = 12586879080. Its totient is φ = 11902612608.
The previous prime is 12244443037. The next prime is 12244443067. The reversal of 12244443041 is 14034444221.
It can be written as a sum of positive squares in 4 ways, for example, as 2348371600 + 9896071441 = 48460^2 + 99479^2 .
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 12244443041 - 22 = 12244443037 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12244442995 and 12244443013.
It is not an unprimeable number, because it can be changed into a prime (12244443641) 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, 110246 + ... + 191423.
It is an arithmetic number, because the mean of its divisors is an integer number (1573359885).
Almost surely, 212244443041 is an apocalyptic number.
It is an amenable number.
12244443041 is a deficient number, since it is larger than the sum of its proper divisors (342436039).
12244443041 is a wasteful number, since it uses less digits than its factorization.
12244443041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302803.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 12244443041 its reverse (14034444221), we get a palindrome (26278887262).
The spelling of 12244443041 in words is "twelve billion, two hundred forty-four million, four hundred forty-three thousand, forty-one".
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