Base | Representation |
---|---|
bin | 10111001011000111… |
… | …00100101010000001 |
3 | 1012010001101120220200 |
4 | 23211203210222001 |
5 | 200434424222431 |
6 | 5414310555413 |
7 | 620206546161 |
oct | 134543445201 |
9 | 35101346820 |
10 | 12441242241 |
11 | 530483648a |
12 | 24b2668b69 |
13 | 12336b61cc |
14 | 86047a5a1 |
15 | 4cc37dee6 |
hex | 2e58e4a81 |
12441242241 has 12 divisors (see below), whose sum is σ = 18198161280. Its totient is φ = 8189171640.
The previous prime is 12441242239. The next prime is 12441242249. The reversal of 12441242241 is 14224214421.
12441242241 is a `hidden beast` number, since 1 + 2 + 4 + 412 + 4 + 2 + 241 = 666.
It is not a de Polignac number, because 12441242241 - 21 = 12441242239 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12441242249) 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, 8748405 + ... + 8749826.
It is an arithmetic number, because the mean of its divisors is an integer number (1516513440).
Almost surely, 212441242241 is an apocalyptic number.
It is an amenable number.
12441242241 is a deficient number, since it is larger than the sum of its proper divisors (5756919039).
12441242241 is a wasteful number, since it uses less digits than its factorization.
12441242241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17498316 (or 17498313 counting only the distinct ones).
The product of its digits is 4096, while the sum is 27.
Adding to 12441242241 its reverse (14224214421), we get a palindrome (26665456662).
The spelling of 12441242241 in words is "twelve billion, four hundred forty-one million, two hundred forty-two thousand, two hundred forty-one".
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