Base | Representation |
---|---|
bin | 1100000001000111011000… |
… | …0111100101101000001001 |
3 | 1201210011211200011021001112 |
4 | 3000101312013211220021 |
5 | 3212441320040244423 |
6 | 44034035015300105 |
7 | 2532425630145566 |
oct | 300216607455011 |
9 | 51704750137045 |
10 | 13213301103113 |
11 | 42348030035a1 |
12 | 15949ab97a635 |
13 | 74b0168721b7 |
14 | 33975485186d |
15 | 17da956d8a78 |
hex | c04761e5a09 |
13213301103113 has 4 divisors (see below), whose sum is σ = 13213312682388. Its totient is φ = 13213289523840.
The previous prime is 13213301103103. The next prime is 13213301103137. The reversal of 13213301103113 is 31130110331231.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 8764631302144 + 4448669800969 = 2960512^2 + 2109187^2 .
It is a cyclic number.
It is not a de Polignac number, because 13213301103113 - 234 = 13196121233929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13213301103103) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3864608 + ... + 6431313.
It is an arithmetic number, because the mean of its divisors is an integer number (3303328170597).
Almost surely, 213213301103113 is an apocalyptic number.
It is an amenable number.
13213301103113 is a deficient number, since it is larger than the sum of its proper divisors (11579275).
13213301103113 is a wasteful number, since it uses less digits than its factorization.
13213301103113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11579274.
The product of its (nonzero) digits is 486, while the sum is 23.
Adding to 13213301103113 its reverse (31130110331231), we get a palindrome (44343411434344).
The spelling of 13213301103113 in words is "thirteen trillion, two hundred thirteen billion, three hundred one million, one hundred three thousand, one hundred thirteen".
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