Base | Representation |
---|---|
bin | 11101000110110110111… |
… | …111111111100101000011 |
3 | 21002012221110200011001210 |
4 | 131012312333333211003 |
5 | 230232432341141233 |
6 | 4130520515101203 |
7 | 264340364440353 |
oct | 35066677774503 |
9 | 7065843604053 |
10 | 2000230021443 |
11 | 701324779355 |
12 | 2837a8ba1803 |
13 | 11680c100334 |
14 | 6cb51248b63 |
15 | 3706d2b7163 |
hex | 1d1b6fff943 |
2000230021443 has 4 divisors (see below), whose sum is σ = 2666973361928. Its totient is φ = 1333486680960.
The previous prime is 2000230021441. The next prime is 2000230021451. The reversal of 2000230021443 is 3441200320002.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2000230021443 - 21 = 2000230021441 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000230021441) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333371670238 + ... + 333371670243.
It is an arithmetic number, because the mean of its divisors is an integer number (666743340482).
Almost surely, 22000230021443 is an apocalyptic number.
2000230021443 is a deficient number, since it is larger than the sum of its proper divisors (666743340485).
2000230021443 is an equidigital number, since it uses as much as digits as its factorization.
2000230021443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 666743340484.
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 2000230021443 its reverse (3441200320002), we get a palindrome (5441430341445).
The spelling of 2000230021443 in words is "two trillion, two hundred thirty million, twenty-one thousand, four hundred forty-three".
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