Base | Representation |
---|---|
bin | 11000011001110000… |
… | …10111000111001011 |
3 | 1020211000211220211011 |
4 | 30030320113013023 |
5 | 203312324100321 |
6 | 10003555544351 |
7 | 642440455432 |
oct | 141470270713 |
9 | 36730756734 |
10 | 13101003211 |
11 | 56131a168a |
12 | 26575bb0b7 |
13 | 130a2a700a |
14 | 8c3d3c119 |
15 | 51a253ae1 |
hex | 30ce171cb |
13101003211 has 4 divisors (see below), whose sum is σ = 13103098624. Its totient is φ = 13098907800.
The previous prime is 13101003197. The next prime is 13101003221. The reversal of 13101003211 is 11230010131.
13101003211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11230010131 = 19403 ⋅578777.
It is a cyclic number.
It is not a de Polignac number, because 13101003211 - 223 = 13092614603 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13101003191 and 13101003200.
It is not an unprimeable number, because it can be changed into a prime (13101003221) 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 3 ways as a sum of consecutive naturals, for example, 1038300 + ... + 1050841.
It is an arithmetic number, because the mean of its divisors is an integer number (3275774656).
Almost surely, 213101003211 is an apocalyptic number.
13101003211 is a deficient number, since it is larger than the sum of its proper divisors (2095413).
13101003211 is an equidigital number, since it uses as much as digits as its factorization.
13101003211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2095412.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 13101003211 its reverse (11230010131), we get a palindrome (24331013342).
The spelling of 13101003211 in words is "thirteen billion, one hundred one million, three thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •