Base | Representation |
---|---|
bin | 11000100101111101… |
… | …01000011010010000 |
3 | 1021002011100122122210 |
4 | 30102332220122100 |
5 | 204020021411344 |
6 | 10022052432120 |
7 | 645122166546 |
oct | 142276503220 |
9 | 37064318583 |
10 | 13203310224 |
11 | 5665a19435 |
12 | 2685918640 |
13 | 1325547900 |
14 | 8d376dd96 |
15 | 524211db9 |
hex | 312fa8690 |
13203310224 has 60 divisors (see below), whose sum is σ = 36934134576. Its totient is φ = 4062554496.
The previous prime is 13203310213. The next prime is 13203310229. The reversal of 13203310224 is 42201330231.
It is a self number, because there is not a number n which added to its sum of digits gives 13203310224.
It is not an unprimeable number, because it can be changed into a prime (13203310229) 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, 805702 + ... + 821925.
Almost surely, 213203310224 is an apocalyptic number.
It is an amenable number.
13203310224 is an abundant number, since it is smaller than the sum of its proper divisors (23730824352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13203310224 is a wasteful number, since it uses less digits than its factorization.
13203310224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1627664 (or 1627645 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 13203310224 its reverse (42201330231), we get a palindrome (55404640455).
The spelling of 13203310224 in words is "thirteen billion, two hundred three million, three hundred ten thousand, two hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •