Base | Representation |
---|---|
bin | 10101010100001111… |
… | …00000111010011101 |
3 | 1002112112222000102221 |
4 | 22222013200322131 |
5 | 141414132444013 |
6 | 5131325145341 |
7 | 553410442153 |
oct | 125207407235 |
9 | 32475860387 |
10 | 11444031133 |
11 | 4942947a77 |
12 | 22746bb251 |
13 | 1104c14572 |
14 | 7a7c573d3 |
15 | 46ea4e08d |
hex | 2aa1e0e9d |
11444031133 has 8 divisors (see below), whose sum is σ = 11948428800. Its totient is φ = 10940202768.
The previous prime is 11444031097. The next prime is 11444031161. The reversal of 11444031133 is 33113044411.
It is a happy number.
11444031133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11444031133 - 229 = 10907160221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11444031098 and 11444031107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11444031163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100978 + ... + 181891.
It is an arithmetic number, because the mean of its divisors is an integer number (1493553600).
Almost surely, 211444031133 is an apocalyptic number.
It is an amenable number.
11444031133 is a deficient number, since it is larger than the sum of its proper divisors (504397667).
11444031133 is a wasteful number, since it uses less digits than its factorization.
11444031133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 284651.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 11444031133 its reverse (33113044411), we get a palindrome (44557075544).
The spelling of 11444031133 in words is "eleven billion, four hundred forty-four million, thirty-one thousand, one hundred thirty-three".
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