Base | Representation |
---|---|
bin | 10110101001111111… |
… | …01110100111101101 |
3 | 1011101200121021021222 |
4 | 23110333232213231 |
5 | 144402313113123 |
6 | 5330544033125 |
7 | 610264165640 |
oct | 132477564755 |
9 | 34350537258 |
10 | 12163410413 |
11 | 5181a23300 |
12 | 24356027a5 |
13 | 11bac7a68b |
14 | 8355d7a57 |
15 | 4b2c9d6c8 |
hex | 2d4fee9ed |
12163410413 has 48 divisors (see below), whose sum is σ = 16183695360. Its totient is φ = 8929625760.
The previous prime is 12163410397. The next prime is 12163410419. The reversal of 12163410413 is 31401436121.
It is a happy number.
It is not a de Polignac number, because 12163410413 - 24 = 12163410397 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12163410419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1300568 + ... + 1309886.
It is an arithmetic number, because the mean of its divisors is an integer number (337160320).
Almost surely, 212163410413 is an apocalyptic number.
It is an amenable number.
12163410413 is a deficient number, since it is larger than the sum of its proper divisors (4020284947).
12163410413 is a wasteful number, since it uses less digits than its factorization.
12163410413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9438 (or 9427 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
Adding to 12163410413 its reverse (31401436121), we get a palindrome (43564846534).
The spelling of 12163410413 in words is "twelve billion, one hundred sixty-three million, four hundred ten thousand, four hundred thirteen".
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