Base | Representation |
---|---|
bin | 1111111101100111… |
… | …0011011110001001 |
3 | 102001121220020112201 |
4 | 3333121303132021 |
5 | 32233422021010 |
6 | 1545105240201 |
7 | 211120340506 |
oct | 37731633611 |
9 | 12047806481 |
10 | 4284954505 |
11 | 18a9821817 |
12 | 9b7033061 |
13 | 533982250 |
14 | 2c912c4ad |
15 | 1a12b123a |
hex | ff673789 |
4284954505 has 8 divisors (see below), whose sum is σ = 5537479752. Its totient is φ = 3164274048.
The previous prime is 4284954491. The next prime is 4284954517. The reversal of 4284954505 is 5054594824.
4284954505 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 247495824 + 4037458681 = 15732^2 + 63541^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4284954505 - 213 = 4284946313 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32961124 + ... + 32961253.
It is an arithmetic number, because the mean of its divisors is an integer number (692184969).
Almost surely, 24284954505 is an apocalyptic number.
It is an amenable number.
4284954505 is a deficient number, since it is larger than the sum of its proper divisors (1252525247).
4284954505 is a wasteful number, since it uses less digits than its factorization.
4284954505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65922395.
The product of its (nonzero) digits is 1152000, while the sum is 46.
The square root of 4284954505 is about 65459.5638925283. The cubic root of 4284954505 is about 1624.2345276784.
The spelling of 4284954505 in words is "four billion, two hundred eighty-four million, nine hundred fifty-four thousand, five hundred five".
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