Base | Representation |
---|---|
bin | 11000110010110011… |
… | …10101000011100001 |
3 | 1021100200012002211021 |
4 | 30121121311003201 |
5 | 204230120300301 |
6 | 10040503045441 |
7 | 650601340024 |
oct | 143131650341 |
9 | 37320162737 |
10 | 13311103201 |
11 | 5710852940 |
12 | 26b5a40881 |
13 | 1341989536 |
14 | 903bcd1bb |
15 | 52d9058a1 |
hex | 3196750e1 |
13311103201 has 16 divisors (see below), whose sum is σ = 15436843200. Its totient is φ = 11350584000.
The previous prime is 13311103147. The next prime is 13311103213. The reversal of 13311103201 is 10230111331.
It is a cyclic number.
It is not a de Polignac number, because 13311103201 - 213 = 13311095009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13311103301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294186 + ... + 336403.
It is an arithmetic number, because the mean of its divisors is an integer number (964802700).
Almost surely, 213311103201 is an apocalyptic number.
13311103201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
13311103201 is a deficient number, since it is larger than the sum of its proper divisors (2125739999).
13311103201 is a wasteful number, since it uses less digits than its factorization.
13311103201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 630720.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 13311103201 its reverse (10230111331), we get a palindrome (23541214532).
The spelling of 13311103201 in words is "thirteen billion, three hundred eleven million, one hundred three thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •