Base | Representation |
---|---|
bin | 110111011000… |
… | …111111110010 |
3 | 1000022201010010 |
4 | 313120333302 |
5 | 12204122211 |
6 | 1235115350 |
7 | 234264153 |
oct | 67307762 |
9 | 30281103 |
10 | 14520306 |
11 | 8218359 |
12 | 4a42b56 |
13 | 30151c8 |
14 | 1cdd92a |
15 | 141c4a6 |
hex | dd8ff2 |
14520306 has 8 divisors (see below), whose sum is σ = 29040624. Its totient is φ = 4840100.
The previous prime is 14520299. The next prime is 14520323. The reversal of 14520306 is 60302541.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
14520306 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210020 + ... + 1210031.
It is an arithmetic number, because the mean of its divisors is an integer number (3630078).
Almost surely, 214520306 is an apocalyptic number.
14520306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14520306 is a wasteful number, since it uses less digits than its factorization.
14520306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2420056.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 14520306 is about 3810.5519285269. The cubic root of 14520306 is about 243.9637252354.
Adding to 14520306 its reverse (60302541), we get a palindrome (74822847).
The spelling of 14520306 in words is "fourteen million, five hundred twenty thousand, three hundred six".
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