Base | Representation |
---|---|
bin | 1000010001100001… |
… | …1111101111111110 |
3 | 12201210020012110022 |
4 | 2010120133233332 |
5 | 14022034422024 |
6 | 1004220012142 |
7 | 106016210342 |
oct | 20430375776 |
9 | 5653205408 |
10 | 2221014014 |
11 | a3a78277a |
12 | 51b991052 |
13 | 2951ab49b |
14 | 170d8b622 |
15 | ceebd35e |
hex | 8461fbfe |
2221014014 has 4 divisors (see below), whose sum is σ = 3331521024. Its totient is φ = 1110507006.
The previous prime is 2221014001. The next prime is 2221014031. The reversal of 2221014014 is 4104101222.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 2221013983 and 2221014001.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 555253502 + ... + 555253505.
It is an arithmetic number, because the mean of its divisors is an integer number (832880256).
Almost surely, 22221014014 is an apocalyptic number.
2221014014 is a deficient number, since it is larger than the sum of its proper divisors (1110507010).
2221014014 is a wasteful number, since it uses less digits than its factorization.
2221014014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1110507009.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 2221014014 is about 47127.6353533678. The cubic root of 2221014014 is about 1304.7193387521.
Adding to 2221014014 its reverse (4104101222), we get a palindrome (6325115236).
The spelling of 2221014014 in words is "two billion, two hundred twenty-one million, fourteen thousand, fourteen".
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