Base | Representation |
---|---|
bin | 10100111100011010… |
… | …11001110010010101 |
3 | 1002000122000222210112 |
4 | 22132031121302111 |
5 | 141012011420323 |
6 | 5055431132405 |
7 | 545433350522 |
oct | 123615316225 |
9 | 32018028715 |
10 | 11244248213 |
11 | 48500a3120 |
12 | 2219814105 |
13 | 10a2705013 |
14 | 7894d0149 |
15 | 45c239178 |
hex | 29e359c95 |
11244248213 has 12 divisors (see below), whose sum is σ = 12704029728. Its totient is φ = 9869551440.
The previous prime is 11244248207. The next prime is 11244248221. The reversal of 11244248213 is 31284244211.
It is not a de Polignac number, because 11244248213 - 224 = 11227470997 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11244248213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11244248263) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 598481 + ... + 616982.
It is an arithmetic number, because the mean of its divisors is an integer number (1058669144).
Almost surely, 211244248213 is an apocalyptic number.
It is an amenable number.
11244248213 is a deficient number, since it is larger than the sum of its proper divisors (1459781515).
11244248213 is a wasteful number, since it uses less digits than its factorization.
11244248213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1215532 (or 1215503 counting only the distinct ones).
The product of its digits is 12288, while the sum is 32.
The spelling of 11244248213 in words is "eleven billion, two hundred forty-four million, two hundred forty-eight thousand, two hundred thirteen".
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