Base | Representation |
---|---|
bin | 11100110010101… |
… | …11010111101001 |
3 | 121211111000100100 |
4 | 32121113113221 |
5 | 443312432340 |
6 | 35544500013 |
7 | 5661655050 |
oct | 1631272751 |
9 | 554430310 |
10 | 241530345 |
11 | 114379361 |
12 | 68a7a609 |
13 | 3b068584 |
14 | 24113397 |
15 | 1630e830 |
hex | e6575e9 |
241530345 has 24 divisors (see below), whose sum is σ = 478460736. Its totient is φ = 110413728.
The previous prime is 241530329. The next prime is 241530353. The reversal of 241530345 is 543035142.
It is not a de Polignac number, because 241530345 - 24 = 241530329 is a prime.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 383067 + ... + 383696.
It is an arithmetic number, because the mean of its divisors is an integer number (19935864).
Almost surely, 2241530345 is an apocalyptic number.
It is an amenable number.
241530345 is a deficient number, since it is larger than the sum of its proper divisors (236930391).
241530345 is a wasteful number, since it uses less digits than its factorization.
241530345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 766781 (or 766778 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 241530345 is about 15541.2465716235. The cubic root of 241530345 is about 622.7645752005.
Adding to 241530345 its reverse (543035142), we get a palindrome (784565487).
The spelling of 241530345 in words is "two hundred forty-one million, five hundred thirty thousand, three hundred forty-five".
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