Base | Representation |
---|---|
bin | 1000100001011000… |
… | …11010010011001001 |
3 | 102210211202100122001 |
4 | 10100230122103021 |
5 | 33332202413214 |
6 | 2033551031001 |
7 | 221242145026 |
oct | 42054322311 |
9 | 12724670561 |
10 | 4575044809 |
11 | 1a38547975 |
12 | a7820b461 |
13 | 57bac060a |
14 | 31588254d |
15 | 1bb9b3c74 |
hex | 110b1a4c9 |
4575044809 has 2 divisors, whose sum is σ = 4575044810. Its totient is φ = 4575044808.
The previous prime is 4575044807. The next prime is 4575044849. The reversal of 4575044809 is 9084405754.
4575044809 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3801092409 + 773952400 = 61653^2 + 27820^2 .
It is a cyclic number.
It is not a de Polignac number, because 4575044809 - 21 = 4575044807 is a prime.
Together with 4575044807, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (4575044807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287522404 + 2287522405.
It is an arithmetic number, because the mean of its divisors is an integer number (2287522405).
Almost surely, 24575044809 is an apocalyptic number.
It is an amenable number.
4575044809 is a deficient number, since it is larger than the sum of its proper divisors (1).
4575044809 is an equidigital number, since it uses as much as digits as its factorization.
4575044809 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 806400, while the sum is 46.
The square root of 4575044809 is about 67639.0775291917. The cubic root of 4575044809 is about 1660.0905753307.
The spelling of 4575044809 in words is "four billion, five hundred seventy-five million, forty-four thousand, eight hundred nine".
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