Base | Representation |
---|---|
bin | 111100100000100… |
… | …0100100111110101 |
3 | 12020111102011020002 |
4 | 1321001010213311 |
5 | 13124230333323 |
6 | 533244521045 |
7 | 101212320401 |
oct | 17101044765 |
9 | 5214364202 |
10 | 2030324213 |
11 | 9520796a5 |
12 | 487b50185 |
13 | 264833a98 |
14 | 153910101 |
15 | bd3a2828 |
hex | 790449f5 |
2030324213 has 8 divisors (see below), whose sum is σ = 2045223000. Its totient is φ = 2015442688.
The previous prime is 2030324207. The next prime is 2030324221. The reversal of 2030324213 is 3124230302.
It can be written as a sum of positive squares in 4 ways, for example, as 6853924 + 2023470289 = 2618^2 + 44983^2 .
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 2030324213 - 210 = 2030323189 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 (2030324203) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317633 + ... + 323961.
It is an arithmetic number, because the mean of its divisors is an integer number (255652875).
Almost surely, 22030324213 is an apocalyptic number.
It is an amenable number.
2030324213 is a deficient number, since it is larger than the sum of its proper divisors (14898787).
2030324213 is a wasteful number, since it uses less digits than its factorization.
2030324213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8631.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2030324213 is about 45059.1190881491. The cubic root of 2030324213 is about 1266.2568214745.
Adding to 2030324213 its reverse (3124230302), we get a palindrome (5154554515).
The spelling of 2030324213 in words is "two billion, thirty million, three hundred twenty-four thousand, two hundred thirteen".
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