Base | Representation |
---|---|
bin | 10110011011011011… |
… | …01010000000011101 |
3 | 1011002011200222120212 |
4 | 23031231222000131 |
5 | 144130023414123 |
6 | 5310501222205 |
7 | 604251533600 |
oct | 131555520035 |
9 | 34064628525 |
10 | 12041232413 |
11 | 5119a64151 |
12 | 2400701965 |
13 | 119b8702c2 |
14 | 8232b2337 |
15 | 4a71b7878 |
hex | 2cdb6a01d |
12041232413 has 12 divisors (see below), whose sum is σ = 14831098812. Its totient is φ = 9713934720.
The previous prime is 12041232409. The next prime is 12041232431. The reversal of 12041232413 is 31423214021.
12041232413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 8562356089 + 3478876324 = 92533^2 + 58982^2 .
It is not a de Polignac number, because 12041232413 - 22 = 12041232409 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12041232403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7226798 + ... + 7228463.
It is an arithmetic number, because the mean of its divisors is an integer number (1235924901).
Almost surely, 212041232413 is an apocalyptic number.
It is an amenable number.
12041232413 is a deficient number, since it is larger than the sum of its proper divisors (2789866399).
12041232413 is a wasteful number, since it uses less digits than its factorization.
12041232413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14455292 (or 14455285 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 12041232413 its reverse (31423214021), we get a palindrome (43464446434).
The spelling of 12041232413 in words is "twelve billion, forty-one million, two hundred thirty-two thousand, four hundred thirteen".
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