Base | Representation |
---|---|
bin | 110111000111… |
… | …111011111001 |
3 | 1000012011020221 |
4 | 313013323321 |
5 | 12144403200 |
6 | 1233420041 |
7 | 233553343 |
oct | 67077371 |
9 | 30164227 |
10 | 14450425 |
11 | 817a900 |
12 | 4a0a621 |
13 | 2cbc462 |
14 | 1cc2293 |
15 | 140691a |
hex | dc7ef9 |
14450425 has 36 divisors (see below), whose sum is σ = 20928348. Its totient is φ = 9856000.
The previous prime is 14450413. The next prime is 14450453. The reversal of 14450425 is 52405441.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 131769 + 14318656 = 363^2 + 3784^2 .
It is not a de Polignac number, because 14450425 - 215 = 14417657 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14450425.
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 35 ways as a sum of consecutive naturals, for example, 51285 + ... + 51565.
It is an arithmetic number, because the mean of its divisors is an integer number (581343).
Almost surely, 214450425 is an apocalyptic number.
It is an amenable number.
14450425 is a deficient number, since it is larger than the sum of its proper divisors (6477923).
14450425 is a wasteful number, since it uses less digits than its factorization.
14450425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 330 (or 314 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 14450425 is about 3801.3714630380. The cubic root of 14450425 is about 243.5717258804.
Adding to 14450425 its reverse (52405441), we get a palindrome (66855866).
The spelling of 14450425 in words is "fourteen million, four hundred fifty thousand, four hundred twenty-five".
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