Base | Representation |
---|---|
bin | 11100110111001… |
… | …01101010111010 |
3 | 121212120121212221 |
4 | 32123211222322 |
5 | 443440110320 |
6 | 40005154254 |
7 | 5666633263 |
oct | 1633455272 |
9 | 555517787 |
10 | 242113210 |
11 | 114737269 |
12 | 690bb98a |
13 | 3b210971 |
14 | 2422596a |
15 | 163c73aa |
hex | e6e5aba |
242113210 has 16 divisors (see below), whose sum is σ = 442309536. Its totient is φ = 95399568.
The previous prime is 242113171. The next prime is 242113213. The reversal of 242113210 is 12311242.
It is not an unprimeable number, because it can be changed into a prime (242113213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180012 + ... + 181351.
It is an arithmetic number, because the mean of its divisors is an integer number (27644346).
Almost surely, 2242113210 is an apocalyptic number.
242113210 is a deficient number, since it is larger than the sum of its proper divisors (200196326).
242113210 is a wasteful number, since it uses less digits than its factorization.
242113210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361437.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 242113210 is about 15559.9874678613. The cubic root of 242113210 is about 623.2651280064.
Adding to 242113210 its reverse (12311242), we get a palindrome (254424452).
The spelling of 242113210 in words is "two hundred forty-two million, one hundred thirteen thousand, two hundred ten".
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