Base | Representation |
---|---|
bin | 11001001101000011… |
… | …11001011010110010 |
3 | 1021221000120101021100 |
4 | 30212201321122302 |
5 | 210203004301114 |
6 | 10114411105230 |
7 | 656214224316 |
oct | 144641713262 |
9 | 37830511240 |
10 | 13531322034 |
11 | 581409557a |
12 | 2757742216 |
13 | 13784a2739 |
14 | 925155b46 |
15 | 542e05909 |
hex | 3268796b2 |
13531322034 has 24 divisors (see below), whose sum is σ = 29320005312. Its totient is φ = 4510111320.
The previous prime is 13531322009. The next prime is 13531322107. The reversal of 13531322034 is 43022313531.
13531322034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 13531321989 and 13531322007.
It is an unprimeable number.
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, 456939 + ... + 485649.
It is an arithmetic number, because the mean of its divisors is an integer number (1221666888).
Almost surely, 213531322034 is an apocalyptic number.
13531322034 is an abundant number, since it is smaller than the sum of its proper divisors (15788683278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13531322034 is a wasteful number, since it uses less digits than its factorization.
13531322034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54902 (or 54899 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 13531322034 its reverse (43022313531), we get a palindrome (56553635565).
The spelling of 13531322034 in words is "thirteen billion, five hundred thirty-one million, three hundred twenty-two thousand, thirty-four".
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