Base | Representation |
---|---|
bin | 1110111111001010… |
… | …0010110101011001 |
3 | 101101100222210200212 |
4 | 3233302202311121 |
5 | 31214342121010 |
6 | 1503110540505 |
7 | 201456655052 |
oct | 35762426531 |
9 | 11340883625 |
10 | 4023004505 |
11 | 1784976913 |
12 | 943367735 |
13 | 4c1617550 |
14 | 2a2421729 |
15 | 1882bb505 |
hex | efca2d59 |
4023004505 has 8 divisors (see below), whose sum is σ = 5198959752. Its totient is φ = 2970834048.
The previous prime is 4023004477. The next prime is 4023004537. The reversal of 4023004505 is 5054003204.
4023004505 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 92717641 + 3930286864 = 9629^2 + 62692^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4023004505 - 212 = 4023000409 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 30946124 + ... + 30946253.
It is an arithmetic number, because the mean of its divisors is an integer number (649869969).
Almost surely, 24023004505 is an apocalyptic number.
It is an amenable number.
4023004505 is a deficient number, since it is larger than the sum of its proper divisors (1175955247).
4023004505 is a wasteful number, since it uses less digits than its factorization.
4023004505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61892395.
The product of its (nonzero) digits is 2400, while the sum is 23.
The square root of 4023004505 is about 63427.1590487860. The cubic root of 4023004505 is about 1590.4383513773.
Adding to 4023004505 its reverse (5054003204), we get a palindrome (9077007709).
The spelling of 4023004505 in words is "four billion, twenty-three million, four thousand, five hundred five".
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