Base | Representation |
---|---|
bin | 110110111011… |
… | …111110010110 |
3 | 1000002200001022 |
4 | 312323332112 |
5 | 12141321210 |
6 | 1232401142 |
7 | 233260451 |
oct | 66737626 |
9 | 30080038 |
10 | 14401430 |
11 | 814700a |
12 | 49a61b2 |
13 | 2ca3074 |
14 | 1cac498 |
15 | 13e7155 |
hex | dbbf96 |
14401430 has 16 divisors (see below), whose sum is σ = 27287280. Its totient is φ = 5457312.
The previous prime is 14401421. The next prime is 14401459. The reversal of 14401430 is 3410441.
It is a junction number, because it is equal to n+sod(n) for n = 14401399 and 14401408.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 37709 + ... + 38088.
It is an arithmetic number, because the mean of its divisors is an integer number (1705455).
Almost surely, 214401430 is an apocalyptic number.
14401430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14401430 is a deficient number, since it is larger than the sum of its proper divisors (12885850).
14401430 is a wasteful number, since it uses less digits than its factorization.
14401430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75823.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 14401430 is about 3794.9216065684. The cubic root of 14401430 is about 243.2961328423.
Adding to 14401430 its reverse (3410441), we get a palindrome (17811871).
The spelling of 14401430 in words is "fourteen million, four hundred one thousand, four hundred thirty".
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