Base | Representation |
---|---|
bin | 110111000000… |
… | …100101011010 |
3 | 1000010121221201 |
4 | 313000211122 |
5 | 12142422224 |
6 | 1233024414 |
7 | 233366506 |
oct | 67004532 |
9 | 30117851 |
10 | 14420314 |
11 | 815a217 |
12 | 49b510a |
13 | 2cab83c |
14 | 1cb5306 |
15 | 13eca44 |
hex | dc095a |
14420314 has 8 divisors (see below), whose sum is σ = 21873780. Its totient is φ = 7129056.
The previous prime is 14420303. The next prime is 14420317. The reversal of 14420314 is 41302441.
It can be written as a sum of positive squares in 2 ways, for example, as 11444689 + 2975625 = 3383^2 + 1725^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 14420291 and 14420300.
It is not an unprimeable number, because it can be changed into a prime (14420317) 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, 40329 + ... + 40684.
Almost surely, 214420314 is an apocalyptic number.
14420314 is a deficient number, since it is larger than the sum of its proper divisors (7453466).
14420314 is an equidigital number, since it uses as much as digits as its factorization.
14420314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81104.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 14420314 is about 3797.4088534157. The cubic root of 14420314 is about 243.4024277840.
Adding to 14420314 its reverse (41302441), we get a palindrome (55722755).
The spelling of 14420314 in words is "fourteen million, four hundred twenty thousand, three hundred fourteen".
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