Base | Representation |
---|---|
bin | 1100000111111110000000… |
… | …1001111111000011100100 |
3 | 1202012102202101122000101110 |
4 | 3001333200021333003210 |
5 | 3221403434310432234 |
6 | 44204110331225020 |
7 | 2544064463223210 |
oct | 301774011770344 |
9 | 52172671560343 |
10 | 13331044233444 |
11 | 427a733a26073 |
12 | 15b378b8a8170 |
13 | 75915c305a12 |
14 | 341324155940 |
15 | 181b8748c1e9 |
hex | c1fe027f0e4 |
13331044233444 has 48 divisors (see below), whose sum is σ = 35555553410048. Its totient is φ = 3808215982368.
The previous prime is 13331044233443. The next prime is 13331044233487. The reversal of 13331044233444 is 44433244013331.
13331044233444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×133310442334442 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13331044233443) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13128424 + ... + 14107359.
Almost surely, 213331044233444 is an apocalyptic number.
13331044233444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13331044233444 is an abundant number, since it is smaller than the sum of its proper divisors (22224509176604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13331044233444 is a wasteful number, since it uses less digits than its factorization.
13331044233444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27241624 (or 27241622 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 39.
Adding to 13331044233444 its reverse (44433244013331), we get a palindrome (57764288246775).
The spelling of 13331044233444 in words is "thirteen trillion, three hundred thirty-one billion, forty-four million, two hundred thirty-three thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •