Base | Representation |
---|---|
bin | 1000001011101010… |
… | …0001101010110111 |
3 | 12200001212200102010 |
4 | 2002322201222313 |
5 | 13444233132333 |
6 | 1001540015303 |
7 | 105266632143 |
oct | 20272415267 |
9 | 5601780363 |
10 | 2196380343 |
11 | a27888073 |
12 | 513691533 |
13 | 290064c51 |
14 | 16b9b8223 |
15 | ccc54563 |
hex | 82ea1ab7 |
2196380343 has 16 divisors (see below), whose sum is σ = 2962109696. Its totient is φ = 1447502400.
The previous prime is 2196380341. The next prime is 2196380363. The reversal of 2196380343 is 3430836912.
2196380343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2196380343 - 21 = 2196380341 is a prime.
It is a super-2 number, since 2×21963803432 = 9648173222233595298, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2196380341) 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, 179796 + ... + 191622.
It is an arithmetic number, because the mean of its divisors is an integer number (185131856).
Almost surely, 22196380343 is an apocalyptic number.
2196380343 is a deficient number, since it is larger than the sum of its proper divisors (765729353).
2196380343 is a wasteful number, since it uses less digits than its factorization.
2196380343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12534.
The product of its (nonzero) digits is 93312, while the sum is 39.
The square root of 2196380343 is about 46865.5560406574. The cubic root of 2196380343 is about 1299.8777681920.
The spelling of 2196380343 in words is "two billion, one hundred ninety-six million, three hundred eighty thousand, three hundred forty-three".
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