Base | Representation |
---|---|
bin | 11100111000101… |
… | …00000001000001 |
3 | 121212221021021201 |
4 | 32130110001001 |
5 | 444012144131 |
6 | 40013221201 |
7 | 6001353601 |
oct | 1634240101 |
9 | 555837251 |
10 | 242303041 |
11 | 114856952 |
12 | 69191801 |
13 | 3b2791a6 |
14 | 24274c01 |
15 | 16413761 |
hex | e714041 |
242303041 has 4 divisors (see below), whose sum is σ = 246275284. Its totient is φ = 238330800.
The previous prime is 242303027. The next prime is 242303051. The reversal of 242303041 is 140303242.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 132158016 + 110145025 = 11496^2 + 10495^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242303041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (242303011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1986030 + ... + 1986151.
It is an arithmetic number, because the mean of its divisors is an integer number (61568821).
Almost surely, 2242303041 is an apocalyptic number.
It is an amenable number.
242303041 is a deficient number, since it is larger than the sum of its proper divisors (3972243).
242303041 is an equidigital number, since it uses as much as digits as its factorization.
242303041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3972242.
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 242303041 is about 15566.0862454247. The cubic root of 242303041 is about 623.4279776281.
Adding to 242303041 its reverse (140303242), we get a palindrome (382606283).
The spelling of 242303041 in words is "two hundred forty-two million, three hundred three thousand, forty-one".
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