Base | Representation |
---|---|
bin | 111011101001001… |
… | …0111100111010110 |
3 | 12011110210210000012 |
4 | 1313102113213112 |
5 | 13044313212042 |
6 | 530330520222 |
7 | 100410542414 |
oct | 16722274726 |
9 | 5143723005 |
10 | 2001304022 |
11 | 937758373 |
12 | 47a296072 |
13 | 25b812a83 |
14 | 14db182b4 |
15 | baa6de82 |
hex | 774979d6 |
2001304022 has 32 divisors (see below), whose sum is σ = 3258094752. Its totient is φ = 918296064.
The previous prime is 2001304021. The next prime is 2001304031. The reversal of 2001304022 is 2204031002.
It is a junction number, because it is equal to n+sod(n) for n = 2001303988 and 2001304006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2001304021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1456928 + ... + 1458300.
It is an arithmetic number, because the mean of its divisors is an integer number (101815461).
Almost surely, 22001304022 is an apocalyptic number.
2001304022 is a deficient number, since it is larger than the sum of its proper divisors (1256790730).
2001304022 is a wasteful number, since it uses less digits than its factorization.
2001304022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2432.
The product of its (nonzero) digits is 96, while the sum is 14.
The square root of 2001304022 is about 44735.9365834672. The cubic root of 2001304022 is about 1260.1948178648.
Adding to 2001304022 its reverse (2204031002), we get a palindrome (4205335024).
The spelling of 2001304022 in words is "two billion, one million, three hundred four thousand, twenty-two".
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