Base | Representation |
---|---|
bin | 111011110110100… |
… | …0101011001101011 |
3 | 12011221222120201010 |
4 | 1313231011121223 |
5 | 13103111313212 |
6 | 531140555003 |
7 | 100524221226 |
oct | 16755053153 |
9 | 5157876633 |
10 | 2008307307 |
11 | 940701006 |
12 | 4806b2a63 |
13 | 2600c5626 |
14 | 150a1c5bd |
15 | bb4a403c |
hex | 77b4566b |
2008307307 has 16 divisors (see below), whose sum is σ = 2832450048. Its totient is φ = 1263113280.
The previous prime is 2008307297. The next prime is 2008307311. The reversal of 2008307307 is 7037038002.
It is not a de Polignac number, because 2008307307 - 28 = 2008307051 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2008407307) 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 15 ways as a sum of consecutive naturals, for example, 194319 + ... + 204392.
It is an arithmetic number, because the mean of its divisors is an integer number (177028128).
Almost surely, 22008307307 is an apocalyptic number.
2008307307 is a deficient number, since it is larger than the sum of its proper divisors (824142741).
2008307307 is a wasteful number, since it uses less digits than its factorization.
2008307307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 398810.
The product of its (nonzero) digits is 7056, while the sum is 30.
The square root of 2008307307 is about 44814.1418192963. The cubic root of 2008307307 is about 1261.6630653665.
The spelling of 2008307307 in words is "two billion, eight million, three hundred seven thousand, three hundred seven".
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