Base | Representation |
---|---|
bin | 11000101000001100… |
… | …00010101010110011 |
3 | 1021010110120201100221 |
4 | 30110012002222303 |
5 | 204034314430003 |
6 | 10024001553511 |
7 | 645440254300 |
oct | 142406025263 |
9 | 37113521327 |
10 | 13222030003 |
11 | 5675544926 |
12 | 2690045897 |
13 | 13293a03c0 |
14 | 8d60440a7 |
15 | 525bad7bd |
hex | 314182ab3 |
13222030003 has 12 divisors (see below), whose sum is σ = 16563862560. Its totient is φ = 10461385872.
The previous prime is 13222029979. The next prime is 13222030009. The reversal of 13222030003 is 30003022231.
It is not a de Polignac number, because 13222030003 - 217 = 13221898931 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13222030009) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10377723 + ... + 10378996.
It is an arithmetic number, because the mean of its divisors is an integer number (1380321880).
Almost surely, 213222030003 is an apocalyptic number.
13222030003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
13222030003 is a deficient number, since it is larger than the sum of its proper divisors (3341832557).
13222030003 is a wasteful number, since it uses less digits than its factorization.
13222030003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20756746 (or 20756739 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 13222030003 its reverse (30003022231), we get a palindrome (43225052234).
The spelling of 13222030003 in words is "thirteen billion, two hundred twenty-two million, thirty thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •