Base | Representation |
---|---|
bin | 11000101001101001… |
… | …00001001010011111 |
3 | 1021011022111201000212 |
4 | 30110310201022133 |
5 | 204100424313120 |
6 | 10025115043035 |
7 | 645645646634 |
oct | 142464411237 |
9 | 37138451025 |
10 | 13234213535 |
11 | 5681406564 |
12 | 269414047b |
13 | 132ba77aaa |
14 | 8d78d618b |
15 | 526cb86c5 |
hex | 314d2129f |
13234213535 has 4 divisors (see below), whose sum is σ = 15881056248. Its totient is φ = 10587370824.
The previous prime is 13234213519. The next prime is 13234213541. The reversal of 13234213535 is 53531243231.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13234213535 - 24 = 13234213519 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1323421349 + ... + 1323421358.
It is an arithmetic number, because the mean of its divisors is an integer number (3970264062).
Almost surely, 213234213535 is an apocalyptic number.
13234213535 is a deficient number, since it is larger than the sum of its proper divisors (2646842713).
13234213535 is an equidigital number, since it uses as much as digits as its factorization.
13234213535 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2646842712.
The product of its digits is 32400, while the sum is 32.
Adding to 13234213535 its reverse (53531243231), we get a palindrome (66765456766).
The spelling of 13234213535 in words is "thirteen billion, two hundred thirty-four million, two hundred thirteen thousand, five hundred thirty-five".
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