Base | Representation |
---|---|
bin | 1100000111111101111101… |
… | …0111100101111100101000 |
3 | 1202012102201110202212121120 |
4 | 3001333133113211330220 |
5 | 3221403422420222100 |
6 | 44204105140135240 |
7 | 2544064243024026 |
oct | 301773727457450 |
9 | 52172643685546 |
10 | 13331031023400 |
11 | 427a727523182 |
12 | 15b3787397520 |
13 | 75915965c01c |
14 | 3413224b7716 |
15 | 181b8622d0a0 |
hex | c1fdf5e5f28 |
13331031023400 has 48 divisors (see below), whose sum is σ = 41326196174400. Its totient is φ = 3554941606080.
The previous prime is 13331031023377. The next prime is 13331031023447. The reversal of 13331031023400 is 432013013331.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11109191920 + ... + 11109193119.
It is an arithmetic number, because the mean of its divisors is an integer number (860962420300).
Almost surely, 213331031023400 is an apocalyptic number.
13331031023400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13331031023400 is an abundant number, since it is smaller than the sum of its proper divisors (27995165151000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13331031023400 is a wasteful number, since it uses less digits than its factorization.
13331031023400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22218385058 (or 22218385049 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 24.
Adding to 13331031023400 its reverse (432013013331), we get a palindrome (13763044036731).
The spelling of 13331031023400 in words is "thirteen trillion, three hundred thirty-one billion, thirty-one million, twenty-three thousand, four hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •