Base | Representation |
---|---|
bin | 11100110001001… |
… | …01001100001101 |
3 | 121211002120102001 |
4 | 32120211030031 |
5 | 443234343223 |
6 | 35540232301 |
7 | 5660140612 |
oct | 1630451415 |
9 | 554076361 |
10 | 241324813 |
11 | 1142489a4 |
12 | 6899b691 |
13 | 3acc5b62 |
14 | 2409c509 |
15 | 162bd9ad |
hex | e62530d |
241324813 has 4 divisors (see below), whose sum is σ = 241805088. Its totient is φ = 240844540.
The previous prime is 241324807. The next prime is 241324817. The reversal of 241324813 is 318423142.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 241324813 - 25 = 241324781 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241324817) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 239383 + ... + 240388.
It is an arithmetic number, because the mean of its divisors is an integer number (60451272).
Almost surely, 2241324813 is an apocalyptic number.
It is an amenable number.
241324813 is a deficient number, since it is larger than the sum of its proper divisors (480275).
241324813 is an equidigital number, since it uses as much as digits as its factorization.
241324813 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 480274.
The product of its digits is 4608, while the sum is 28.
The square root of 241324813 is about 15534.6326960118. The cubic root of 241324813 is about 622.5878763917.
Adding to 241324813 its reverse (318423142), we get a palindrome (559747955).
The spelling of 241324813 in words is "two hundred forty-one million, three hundred twenty-four thousand, eight hundred thirteen".
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