Base | Representation |
---|---|
bin | 111000001100… |
… | …011001011001 |
3 | 1000201101220201 |
4 | 320030121121 |
5 | 12232341331 |
6 | 1243422201 |
7 | 236132026 |
oct | 70143131 |
9 | 30641821 |
10 | 14730841 |
11 | 8351554 |
12 | 4b24961 |
13 | 3089c98 |
14 | 1d5654d |
15 | 145ea61 |
hex | e0c659 |
14730841 has 4 divisors (see below), whose sum is σ = 14757300. Its totient is φ = 14704384.
The previous prime is 14730827. The next prime is 14730851. The reversal of 14730841 is 14803741.
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 8874441 + 5856400 = 2979^2 + 2420^2 .
It is a cyclic number.
It is not a de Polignac number, because 14730841 - 25 = 14730809 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (14730851) 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 3 ways as a sum of consecutive naturals, for example, 12376 + ... + 13513.
It is an arithmetic number, because the mean of its divisors is an integer number (3689325).
Almost surely, 214730841 is an apocalyptic number.
It is an amenable number.
14730841 is a deficient number, since it is larger than the sum of its proper divisors (26459).
14730841 is an equidigital number, since it uses as much as digits as its factorization.
14730841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26458.
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 14730841 is about 3838.0777740947. The cubic root of 14730841 is about 245.1371771013.
Subtracting 14730841 from its reverse (14803741), we obtain a square (72900 = 2702).
The spelling of 14730841 in words is "fourteen million, seven hundred thirty thousand, eight hundred forty-one".
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