Base | Representation |
---|---|
bin | 11000011001101011… |
… | …10010110000011101 |
3 | 1020210222120201100220 |
4 | 30030311302300131 |
5 | 203312141030023 |
6 | 10003533311553 |
7 | 642431652651 |
oct | 141465626035 |
9 | 36728521326 |
10 | 13100330013 |
11 | 5612881921 |
12 | 26573355b9 |
13 | 130a0cc784 |
14 | 8c3c04a61 |
15 | 51a16e3e3 |
hex | 30cd72c1d |
13100330013 has 8 divisors (see below), whose sum is σ = 17488385376. Its totient is φ = 8722914000.
The previous prime is 13100329987. The next prime is 13100330029. The reversal of 13100330013 is 31003300131.
13100330013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13100330013 - 25 = 13100329981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13100329974 and 13100330001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13100330093) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2656963 + ... + 2661888.
It is an arithmetic number, because the mean of its divisors is an integer number (2186048172).
Almost surely, 213100330013 is an apocalyptic number.
It is an amenable number.
13100330013 is a deficient number, since it is larger than the sum of its proper divisors (4388055363).
13100330013 is an equidigital number, since it uses as much as digits as its factorization.
13100330013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5319675.
The product of its (nonzero) digits is 81, while the sum is 15.
Adding to 13100330013 its reverse (31003300131), we get a palindrome (44103630144).
The spelling of 13100330013 in words is "thirteen billion, one hundred million, three hundred thirty thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •