Base | Representation |
---|---|
bin | 111100010001001… |
… | …0000000000110001 |
3 | 12012221012122210210 |
4 | 1320202100000301 |
5 | 13120143310101 |
6 | 532355414333 |
7 | 101053536162 |
oct | 17042200061 |
9 | 5187178723 |
10 | 2022244401 |
11 | 948560171 |
12 | 4852b43a9 |
13 | 262c65228 |
14 | 152809769 |
15 | bc8087d6 |
hex | 78890031 |
2022244401 has 16 divisors (see below), whose sum is σ = 2870719488. Its totient is φ = 1261843200.
The previous prime is 2022244391. The next prime is 2022244417. The reversal of 2022244401 is 1044422202.
It is not a de Polignac number, because 2022244401 - 211 = 2022242353 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2022244481) 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, 100305 + ... + 118766.
It is an arithmetic number, because the mean of its divisors is an integer number (179419968).
Almost surely, 22022244401 is an apocalyptic number.
It is an amenable number.
2022244401 is a deficient number, since it is larger than the sum of its proper divisors (848475087).
2022244401 is a wasteful number, since it uses less digits than its factorization.
2022244401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 219272.
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 2022244401 is about 44969.3718101554. The cubic root of 2022244401 is about 1264.5748702394.
Adding to 2022244401 its reverse (1044422202), we get a palindrome (3066666603).
The spelling of 2022244401 in words is "two billion, twenty-two million, two hundred forty-four thousand, four hundred one".
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