Base | Representation |
---|---|
bin | 11000010011000000… |
… | …01001001110000000 |
3 | 1020200002012021110111 |
4 | 30021200021032000 |
5 | 203203321320300 |
6 | 5554213041104 |
7 | 641151626536 |
oct | 141140111600 |
9 | 36602167414 |
10 | 13044323200 |
11 | 55941a90a7 |
12 | 2640626194 |
13 | 12cb62024c |
14 | 8ba5c6156 |
15 | 5152a99ba |
hex | 309809380 |
13044323200 has 48 divisors (see below), whose sum is σ = 32223562560. Its totient is φ = 5217728000.
The previous prime is 13044323191. The next prime is 13044323267. The reversal of 13044323200 is 232344031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2034976 + ... + 2041375.
It is an arithmetic number, because the mean of its divisors is an integer number (671324220).
Almost surely, 213044323200 is an apocalyptic number.
13044323200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13044323200 is an abundant number, since it is smaller than the sum of its proper divisors (19179239360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13044323200 is an equidigital number, since it uses as much as digits as its factorization.
13044323200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4076375 (or 4076358 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 13044323200 its reverse (232344031), we get a palindrome (13276667231).
The spelling of 13044323200 in words is "thirteen billion, forty-four million, three hundred twenty-three thousand, two hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •