Base | Representation |
---|---|
bin | 101000000100110011… |
… | …010110001011111001 |
3 | 11010001211222210010012 |
4 | 220010303112023321 |
5 | 1201111220221131 |
6 | 31433503231305 |
7 | 3052221010463 |
oct | 500463261371 |
9 | 133054883105 |
10 | 43030242041 |
11 | 172814a4806 |
12 | 840a8a8535 |
13 | 4099ac4ca7 |
14 | 2122c07133 |
15 | 11bca5152b |
hex | a04cd62f9 |
43030242041 has 8 divisors (see below), whose sum is σ = 43118940264. Its totient is φ = 42941606400.
The previous prime is 43030242011. The next prime is 43030242061. The reversal of 43030242041 is 14024203034.
It can be written as a sum of positive squares in 4 ways, for example, as 3705765625 + 39324476416 = 60875^2 + 198304^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 43030242041 - 214 = 43030225657 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 43030241998 and 43030242016.
It is not an unprimeable number, because it can be changed into a prime (43030242011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1511741 + ... + 1539941.
It is an arithmetic number, because the mean of its divisors is an integer number (5389867533).
Almost surely, 243030242041 is an apocalyptic number.
It is an amenable number.
43030242041 is a deficient number, since it is larger than the sum of its proper divisors (88698223).
43030242041 is a wasteful number, since it uses less digits than its factorization.
43030242041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31291.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 43030242041 its reverse (14024203034), we get a palindrome (57054445075).
The spelling of 43030242041 in words is "forty-three billion, thirty million, two hundred forty-two thousand, forty-one".
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