Base | Representation |
---|---|
bin | 1111111101101000… |
… | …1010001001001001 |
3 | 102001122001221221010 |
4 | 3333122022021021 |
5 | 32233433003434 |
6 | 1545111234133 |
7 | 211121205321 |
oct | 37732121111 |
9 | 12048057833 |
10 | 4285047369 |
11 | 18a9885569 |
12 | 9b7078949 |
13 | 5339b55b5 |
14 | 2c9154281 |
15 | 1a12cd9e9 |
hex | ff68a249 |
4285047369 has 8 divisors (see below), whose sum is σ = 5720659360. Its totient is φ = 2853066816.
The previous prime is 4285047359. The next prime is 4285047383. The reversal of 4285047369 is 9637405824.
4285047369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4285047369 - 27 = 4285047241 is a prime.
It is a super-2 number, since 2×42850473692 = 36723261909147644322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4285047329) 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, 905104 + ... + 909825.
It is an arithmetic number, because the mean of its divisors is an integer number (715082420).
Almost surely, 24285047369 is an apocalyptic number.
It is an amenable number.
4285047369 is a deficient number, since it is larger than the sum of its proper divisors (1435611991).
4285047369 is a wasteful number, since it uses less digits than its factorization.
4285047369 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1815719.
The product of its (nonzero) digits is 1451520, while the sum is 48.
The square root of 4285047369 is about 65460.2732120788. The cubic root of 4285047369 is about 1624.2462611228.
The spelling of 4285047369 in words is "four billion, two hundred eighty-five million, forty-seven thousand, three hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •