Base | Representation |
---|---|
bin | 111011110111100… |
… | …1000001111000001 |
3 | 12011222222210211001 |
4 | 1313233020033001 |
5 | 13103230440301 |
6 | 531200252001 |
7 | 100531612501 |
oct | 16757101701 |
9 | 5158883731 |
10 | 2008843201 |
11 | 940a376a2 |
12 | 480911001 |
13 | 260252521 |
14 | 150b1ba01 |
15 | bb55cc01 |
hex | 77bc83c1 |
2008843201 has 8 divisors (see below), whose sum is σ = 2026225664. Its totient is φ = 1991485440.
The previous prime is 2008843171. The next prime is 2008843231. The reversal of 2008843201 is 1023488002.
It is an interprime number because it is at equal distance from previous prime (2008843171) and next prime (2008843231).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a 2-Lehmer number, since φ(2008843201) divides (2008843201-1)2.
It is a cyclic number.
It is not a de Polignac number, because 2008843201 - 229 = 1471972289 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2008843201.
It is not an unprimeable number, because it can be changed into a prime (2008843231) 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, 181441 + ... + 192193.
It is an arithmetic number, because the mean of its divisors is an integer number (253278208).
Almost surely, 22008843201 is an apocalyptic number.
It is an amenable number.
2008843201 is a deficient number, since it is larger than the sum of its proper divisors (17382463).
2008843201 is a wasteful number, since it uses less digits than its factorization.
2008843201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12351.
The product of its (nonzero) digits is 3072, while the sum is 28.
The square root of 2008843201 is about 44820.1204929215. The cubic root of 2008843201 is about 1261.7752755406.
The spelling of 2008843201 in words is "two billion, eight million, eight hundred forty-three thousand, two hundred one".
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