Base | Representation |
---|---|
bin | 101000000000101… |
… | …0110011000101001 |
3 | 10110120012122110120 |
4 | 1100001112120221 |
5 | 10222141443423 |
6 | 341115033453 |
7 | 45161216610 |
oct | 12001263051 |
9 | 3416178416 |
10 | 1342531113 |
11 | 629907550 |
12 | 31573b889 |
13 | 1851a9911 |
14 | ca432877 |
15 | 7cce1ee3 |
hex | 50056629 |
1342531113 has 16 divisors (see below), whose sum is σ = 2231740416. Its totient is φ = 697418640.
The previous prime is 1342531109. The next prime is 1342531153. The reversal of 1342531113 is 3111352431.
It is not a de Polignac number, because 1342531113 - 22 = 1342531109 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1342531153) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2905681 + ... + 2906142.
It is an arithmetic number, because the mean of its divisors is an integer number (139483776).
Almost surely, 21342531113 is an apocalyptic number.
It is an amenable number.
1342531113 is a deficient number, since it is larger than the sum of its proper divisors (889209303).
1342531113 is a wasteful number, since it uses less digits than its factorization.
1342531113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5811844.
The product of its digits is 1080, while the sum is 24.
The square root of 1342531113 is about 36640.5664939831. The cubic root of 1342531113 is about 1103.1674855201.
Adding to 1342531113 its reverse (3111352431), we get a palindrome (4453883544).
The spelling of 1342531113 in words is "one billion, three hundred forty-two million, five hundred thirty-one thousand, one hundred thirteen".
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