Base | Representation |
---|---|
bin | 1100000001000111000000… |
… | …1001110011010011000111 |
3 | 1201210011120200211111222101 |
4 | 3000101300021303103013 |
5 | 3212441113430120403 |
6 | 44034021042212531 |
7 | 2532423303356440 |
oct | 300216011632307 |
9 | 51704520744871 |
10 | 13213201020103 |
11 | 4234761565767 |
12 | 1594982354147 |
13 | 74accbbcc996 |
14 | 33974543c2c7 |
15 | 17da8ba1971d |
hex | c04702734c7 |
13213201020103 has 8 divisors (see below), whose sum is σ = 15895580174720. Its totient is φ = 10729516617720.
The previous prime is 13213201020083. The next prime is 13213201020119. The reversal of 13213201020103 is 30102010231231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13213201020103 - 29 = 13213201019591 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13213201020193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49673687913 + ... + 49673688178.
It is an arithmetic number, because the mean of its divisors is an integer number (1986947521840).
Almost surely, 213213201020103 is an apocalyptic number.
13213201020103 is a deficient number, since it is larger than the sum of its proper divisors (2682379154617).
13213201020103 is an equidigital number, since it uses as much as digits as its factorization.
13213201020103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99347376117.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 13213201020103 its reverse (30102010231231), we get a palindrome (43315211251334).
The spelling of 13213201020103 in words is "thirteen trillion, two hundred thirteen billion, two hundred one million, twenty thousand, one hundred three".
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