Base | Representation |
---|---|
bin | 110110010010… |
… | …000111111111 |
3 | 222202221220121 |
4 | 312102013333 |
5 | 12120330030 |
6 | 1224555411 |
7 | 231644632 |
oct | 66220777 |
9 | 28687817 |
10 | 14230015 |
11 | 803a248 |
12 | 4922b67 |
13 | 2c43037 |
14 | 1c65c19 |
15 | 13b147a |
hex | d921ff |
14230015 has 8 divisors (see below), whose sum is σ = 17537760. Its totient is φ = 11076192.
The previous prime is 14230001. The next prime is 14230043. The reversal of 14230015 is 51003241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14230015 - 29 = 14229503 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38275 + ... + 38644.
It is an arithmetic number, because the mean of its divisors is an integer number (2192220).
Almost surely, 214230015 is an apocalyptic number.
14230015 is a deficient number, since it is larger than the sum of its proper divisors (3307745).
14230015 is an equidigital number, since it uses as much as digits as its factorization.
14230015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76961.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 14230015 is about 3772.2692109657. The cubic root of 14230015 is about 242.3269889343.
Adding to 14230015 its reverse (51003241), we get a palindrome (65233256).
The spelling of 14230015 in words is "fourteen million, two hundred thirty thousand, fifteen".
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