Base | Representation |
---|---|
bin | 1001000110110011… |
… | …0001101101000011 |
3 | 20022100122010101121 |
4 | 2101230301231003 |
5 | 20001233343433 |
6 | 1042320413111 |
7 | 114401230306 |
oct | 22154615503 |
9 | 6270563347 |
10 | 2444434243 |
11 | 1044901699 |
12 | 582777197 |
13 | 2cc5758c4 |
14 | 192908b3d |
15 | e4901c2d |
hex | 91b31b43 |
2444434243 has 4 divisors (see below), whose sum is σ = 2445010848. Its totient is φ = 2443857640.
The previous prime is 2444434207. The next prime is 2444434249. The reversal of 2444434243 is 3424344442.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2444434243 - 213 = 2444426051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2444434199 and 2444434208.
It is not an unprimeable number, because it can be changed into a prime (2444434249) 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, 281896 + ... + 290437.
It is an arithmetic number, because the mean of its divisors is an integer number (611252712).
Almost surely, 22444434243 is an apocalyptic number.
2444434243 is a deficient number, since it is larger than the sum of its proper divisors (576605).
2444434243 is an equidigital number, since it uses as much as digits as its factorization.
2444434243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 576604.
The product of its digits is 147456, while the sum is 34.
The square root of 2444434243 is about 49441.2200800102. The cubic root of 2444434243 is about 1347.0781329403.
Adding to 2444434243 its reverse (3424344442), we get a palindrome (5868778685).
The spelling of 2444434243 in words is "two billion, four hundred forty-four million, four hundred thirty-four thousand, two hundred forty-three".
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