Base | Representation |
---|---|
bin | 111011101101000… |
… | …0110010001011101 |
3 | 12011121121201022122 |
4 | 1313122012101131 |
5 | 13100323031031 |
6 | 530442152325 |
7 | 100434011441 |
oct | 16732062135 |
9 | 5147551278 |
10 | 2003330141 |
11 | 93891164a |
12 | 47aab26a5 |
13 | 25c072067 |
14 | 1500c4821 |
15 | bad1e47b |
hex | 7768645d |
2003330141 has 4 divisors (see below), whose sum is σ = 2008561152. Its totient is φ = 1998099132.
The previous prime is 2003330129. The next prime is 2003330171. The reversal of 2003330141 is 1410333002.
It is a happy number.
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.
It is a cyclic number.
It is not a de Polignac number, because 2003330141 - 210 = 2003329117 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 (2003330101) 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, 2614931 + ... + 2615696.
It is an arithmetic number, because the mean of its divisors is an integer number (502140288).
Almost surely, 22003330141 is an apocalyptic number.
It is an amenable number.
2003330141 is a deficient number, since it is larger than the sum of its proper divisors (5231011).
2003330141 is an equidigital number, since it uses as much as digits as its factorization.
2003330141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5231010.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2003330141 is about 44758.5761726175. The cubic root of 2003330141 is about 1260.6199479243.
Adding to 2003330141 its reverse (1410333002), we get a palindrome (3413663143).
The spelling of 2003330141 in words is "two billion, three million, three hundred thirty thousand, one hundred forty-one".
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