Base | Representation |
---|---|
bin | 111011110001000… |
… | …1111100110001011 |
3 | 12011202122012110101 |
4 | 1313202033212023 |
5 | 13101344343413 |
6 | 531000030231 |
7 | 100461114100 |
oct | 16742174613 |
9 | 5152565411 |
10 | 2005465483 |
11 | 93a03a99a |
12 | 47b762377 |
13 | 25c63bc88 |
14 | 1504bcaa7 |
15 | bb0e1edd |
hex | 7788f98b |
2005465483 has 6 divisors (see below), whose sum is σ = 2332888476. Its totient is φ = 1718970372.
The previous prime is 2005465421. The next prime is 2005465487. The reversal of 2005465483 is 3845645002.
It is not a de Polignac number, because 2005465483 - 213 = 2005457291 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2005465487) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20463885 + ... + 20463982.
It is an arithmetic number, because the mean of its divisors is an integer number (388814746).
Almost surely, 22005465483 is an apocalyptic number.
2005465483 is a deficient number, since it is larger than the sum of its proper divisors (327422993).
2005465483 is an equidigital number, since it uses as much as digits as its factorization.
2005465483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40927881 (or 40927874 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 37.
The square root of 2005465483 is about 44782.4238178328. The cubic root of 2005465483 is about 1261.0676855553.
The spelling of 2005465483 in words is "two billion, five million, four hundred sixty-five thousand, four hundred eighty-three".
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