Base | Representation |
---|---|
bin | 11000100110111000… |
… | …00101100111101001 |
3 | 1021002200212222000000 |
4 | 30103130011213221 |
5 | 204024011011131 |
6 | 10022530133213 |
7 | 645244630254 |
oct | 142334054751 |
9 | 37080788000 |
10 | 13211032041 |
11 | 566a3129a9 |
12 | 2688421209 |
13 | 132701c52c |
14 | 8d47c009b |
15 | 524c39ce6 |
hex | 3137059e9 |
13211032041 has 56 divisors (see below), whose sum is σ = 20692850880. Its totient is φ = 8419705056.
The previous prime is 13211032019. The next prime is 13211032049. The reversal of 13211032041 is 14023011231.
13211032041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13211032041 - 29 = 13211031529 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13211032049) 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 55 ways as a sum of consecutive naturals, for example, 2174490 + ... + 2180556.
Almost surely, 213211032041 is an apocalyptic number.
It is an amenable number.
13211032041 is a deficient number, since it is larger than the sum of its proper divisors (7481818839).
13211032041 is an equidigital number, since it uses as much as digits as its factorization.
13211032041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6217 (or 6202 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 13211032041 its reverse (14023011231), we get a palindrome (27234043272).
The spelling of 13211032041 in words is "thirteen billion, two hundred eleven million, thirty-two thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •