Base | Representation |
---|---|
bin | 111011101100111… |
… | …0000010110010101 |
3 | 12011121110011010201 |
4 | 1313121300112111 |
5 | 13100312142331 |
6 | 530440220501 |
7 | 100433155564 |
oct | 16731602625 |
9 | 5147404121 |
10 | 2003240341 |
11 | 938860133 |
12 | 47aa6a731 |
13 | 25c04021b |
14 | 15009dbdb |
15 | bad02a61 |
hex | 77670595 |
2003240341 has 4 divisors (see below), whose sum is σ = 2018532384. Its totient is φ = 1987948300.
The previous prime is 2003240329. The next prime is 2003240353. The reversal of 2003240341 is 1430423002.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1430423002 = 2 ⋅715211501.
It is an interprime number because it is at equal distance from previous prime (2003240329) and next prime (2003240353).
It is a cyclic number.
It is not a de Polignac number, because 2003240341 - 221 = 2001143189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2003240321) 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 3 ways as a sum of consecutive naturals, for example, 7645825 + ... + 7646086.
It is an arithmetic number, because the mean of its divisors is an integer number (504633096).
Almost surely, 22003240341 is an apocalyptic number.
It is an amenable number.
2003240341 is a deficient number, since it is larger than the sum of its proper divisors (15292043).
2003240341 is a wasteful number, since it uses less digits than its factorization.
2003240341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15292042.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 2003240341 is about 44757.5730016720. The cubic root of 2003240341 is about 1260.6011117274.
Adding to 2003240341 its reverse (1430423002), we get a palindrome (3433663343).
The spelling of 2003240341 in words is "two billion, three million, two hundred forty thousand, three hundred forty-one".
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