Base | Representation |
---|---|
bin | 110111000111… |
… | …111010000001 |
3 | 1000012011002111 |
4 | 313013322001 |
5 | 12144402210 |
6 | 1233415321 |
7 | 233553112 |
oct | 67077201 |
9 | 30164074 |
10 | 14450305 |
11 | 817a801 |
12 | 4a0a541 |
13 | 2cbc39c |
14 | 1cc2209 |
15 | 140688a |
hex | dc7e81 |
14450305 has 4 divisors (see below), whose sum is σ = 17340372. Its totient is φ = 11560240.
The previous prime is 14450287. The next prime is 14450333. The reversal of 14450305 is 50305441.
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 5013121 + 9437184 = 2239^2 + 3072^2 .
It is not a de Polignac number, because 14450305 - 29 = 14449793 is a prime.
It is a super-2 number, since 2×144503052 = 417622629186050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
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, 1445026 + ... + 1445035.
It is an arithmetic number, because the mean of its divisors is an integer number (4335093).
Almost surely, 214450305 is an apocalyptic number.
It is an amenable number.
14450305 is a deficient number, since it is larger than the sum of its proper divisors (2890067).
14450305 is an equidigital number, since it uses as much as digits as its factorization.
14450305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2890066.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 14450305 is about 3801.3556792281. The cubic root of 14450305 is about 243.5710516514.
Adding to 14450305 its reverse (50305441), we get a palindrome (64755746).
The spelling of 14450305 in words is "fourteen million, four hundred fifty thousand, three hundred five".
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