Base | Representation |
---|---|
bin | 11000100101100100… |
… | …11011111000111101 |
3 | 1021001221100020011222 |
4 | 30102302123320331 |
5 | 204013212110323 |
6 | 10021500123125 |
7 | 645053053040 |
oct | 142262337075 |
9 | 37057306158 |
10 | 13200113213 |
11 | 5664135481 |
12 | 26848364a5 |
13 | 13249986a1 |
14 | 8d317ac57 |
15 | 523cce9c8 |
hex | 312c9be3d |
13200113213 has 8 divisors (see below), whose sum is σ = 15201003840. Its totient is φ = 11228012640.
The previous prime is 13200113209. The next prime is 13200113249. The reversal of 13200113213 is 31231100231.
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 13200113213 - 22 = 13200113209 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13200113191 and 13200113200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13200113263) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7196528 + ... + 7198361.
It is an arithmetic number, because the mean of its divisors is an integer number (1900125480).
Almost surely, 213200113213 is an apocalyptic number.
It is an amenable number.
13200113213 is a deficient number, since it is larger than the sum of its proper divisors (2000890627).
13200113213 is a wasteful number, since it uses less digits than its factorization.
13200113213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14395027.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13200113213 its reverse (31231100231), we get a palindrome (44431213444).
The spelling of 13200113213 in words is "thirteen billion, two hundred million, one hundred thirteen thousand, two hundred thirteen".
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