Base | Representation |
---|---|
bin | 111011100111010… |
… | …0101101110011001 |
3 | 12011101221102220121 |
4 | 1313032211232121 |
5 | 13044040010431 |
6 | 530253353241 |
7 | 100366245013 |
oct | 16716455631 |
9 | 5141842817 |
10 | 2000313241 |
11 | 937140a43 |
12 | 479a98821 |
13 | 25b556b04 |
14 | 14d93b1b3 |
15 | ba925611 |
hex | 773a5b99 |
2000313241 has 4 divisors (see below), whose sum is σ = 2003829300. Its totient is φ = 1996797184.
The previous prime is 2000313233. The next prime is 2000313247. The reversal of 2000313241 is 1423130002.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 790734400 + 1209578841 = 28120^2 + 34779^2 .
It is a cyclic number.
It is not a de Polignac number, because 2000313241 - 23 = 2000313233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2000313247) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757176 + ... + 1758313.
It is an arithmetic number, because the mean of its divisors is an integer number (500957325).
Almost surely, 22000313241 is an apocalyptic number.
It is an amenable number.
2000313241 is a deficient number, since it is larger than the sum of its proper divisors (3516059).
2000313241 is an equidigital number, since it uses as much as digits as its factorization.
2000313241 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3516058.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2000313241 is about 44724.8615537265. The cubic root of 2000313241 is about 1259.9868229495.
Adding to 2000313241 its reverse (1423130002), we get a palindrome (3423443243).
The spelling of 2000313241 in words is "two billion, three hundred thirteen thousand, two hundred forty-one".
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