Base | Representation |
---|---|
bin | 11100101111000… |
… | …00001001010101 |
3 | 121210120012110200 |
4 | 32113200021111 |
5 | 443201321010 |
6 | 35530211113 |
7 | 5654552241 |
oct | 1627401125 |
9 | 553505420 |
10 | 241042005 |
11 | 114075476 |
12 | 68883a99 |
13 | 3ac27209 |
14 | 24027421 |
15 | 16264cc0 |
hex | e5e0255 |
241042005 has 12 divisors (see below), whose sum is σ = 417806220. Its totient is φ = 128555712.
The previous prime is 241041979. The next prime is 241042027. The reversal of 241042005 is 500240142.
241042005 is a `hidden beast` number, since 241 + 0 + 420 + 0 + 5 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 157703364 + 83338641 = 12558^2 + 9129^2 .
It is not a de Polignac number, because 241042005 - 25 = 241041973 is a prime.
It is a congruent number.
It is an unprimeable number.
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 in 11 ways as a sum of consecutive naturals, for example, 2678200 + ... + 2678289.
It is an arithmetic number, because the mean of its divisors is an integer number (34817185).
Almost surely, 2241042005 is an apocalyptic number.
It is an amenable number.
241042005 is a deficient number, since it is larger than the sum of its proper divisors (176764215).
241042005 is a wasteful number, since it uses less digits than its factorization.
241042005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5356500 (or 5356497 counting only the distinct ones).
The product of its (nonzero) digits is 320, while the sum is 18.
The square root of 241042005 is about 15525.5275272694. The cubic root of 241042005 is about 622.3445782208.
Adding to 241042005 its reverse (500240142), we get a palindrome (741282147).
The spelling of 241042005 in words is "two hundred forty-one million, forty-two thousand, five".
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