Base | Representation |
---|---|
bin | 11100111000101… |
… | …00000000011001 |
3 | 121212221021020020 |
4 | 32130110000121 |
5 | 444012144001 |
6 | 40013221053 |
7 | 6001353513 |
oct | 1634240031 |
9 | 555837206 |
10 | 242303001 |
11 | 114856916 |
12 | 69191789 |
13 | 3b279175 |
14 | 24274bb3 |
15 | 16413736 |
hex | e714019 |
242303001 has 12 divisors (see below), whose sum is σ = 330099792. Its totient is φ = 158094088.
The previous prime is 242302981. The next prime is 242303011. The reversal of 242303001 is 100303242.
It is not a de Polignac number, because 242303001 - 25 = 242302969 is a prime.
It is not an unprimeable number, because it can be changed into a prime (242303011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11655 + ... + 24908.
It is an arithmetic number, because the mean of its divisors is an integer number (27508316).
Almost surely, 2242303001 is an apocalyptic number.
It is an amenable number.
242303001 is a deficient number, since it is larger than the sum of its proper divisors (87796791).
242303001 is an equidigital number, since it uses as much as digits as its factorization.
242303001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36660 (or 36613 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 242303001 is about 15566.0849605802. The cubic root of 242303001 is about 623.4279433225.
Adding to 242303001 its reverse (100303242), we get a palindrome (342606243).
The spelling of 242303001 in words is "two hundred forty-two million, three hundred three thousand, one".
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