Base | Representation |
---|---|
bin | 10010101110111001… |
… | …001101101111001100 |
3 | 1220220210020022110211 |
4 | 102232321031233030 |
5 | 312143202300434 |
6 | 13123523012204 |
7 | 1311306025264 |
oct | 225671155714 |
9 | 56823208424 |
10 | 20114103244 |
11 | 8591983524 |
12 | 3a9420a064 |
13 | 1b87218851 |
14 | d8b5087a4 |
15 | 7caca9464 |
hex | 4aee4dbcc |
20114103244 has 96 divisors (see below), whose sum is σ = 38919315456. Its totient is φ = 9066309120.
The previous prime is 20114103241. The next prime is 20114103257. The reversal of 20114103244 is 44230141102.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (20114103241) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23306757 + ... + 23307619.
It is an arithmetic number, because the mean of its divisors is an integer number (405409536).
Almost surely, 220114103244 is an apocalyptic number.
It is an amenable number.
20114103244 is a deficient number, since it is larger than the sum of its proper divisors (18805212212).
20114103244 is a wasteful number, since it uses less digits than its factorization.
20114103244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1135 (or 1133 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 20114103244 its reverse (44230141102), we get a palindrome (64344244346).
The spelling of 20114103244 in words is "twenty billion, one hundred fourteen million, one hundred three thousand, two hundred forty-four".
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