Base | Representation |
---|---|
bin | 11000101000010101… |
… | …11001001111010111 |
3 | 1021010112222100100202 |
4 | 30110022321033113 |
5 | 204040131131403 |
6 | 10024045131115 |
7 | 645454133114 |
oct | 142412711727 |
9 | 37115870322 |
10 | 13223302103 |
11 | 5676233650 |
12 | 2690559a9b |
13 | 132972741b |
14 | 8d629590b |
15 | 525d60688 |
hex | 3142b93d7 |
13223302103 has 8 divisors (see below), whose sum is σ = 14539008000. Its totient is φ = 11926527480.
The previous prime is 13223302097. The next prime is 13223302159. The reversal of 13223302103 is 30120332231.
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 13223302103 - 210 = 13223301079 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13223202103) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4731353 + ... + 4734146.
It is an arithmetic number, because the mean of its divisors is an integer number (1817376000).
Almost surely, 213223302103 is an apocalyptic number.
13223302103 is a deficient number, since it is larger than the sum of its proper divisors (1315705897).
13223302103 is a wasteful number, since it uses less digits than its factorization.
13223302103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9465637.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 13223302103 its reverse (30120332231), we get a palindrome (43343634334).
The spelling of 13223302103 in words is "thirteen billion, two hundred twenty-three million, three hundred two thousand, one hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •