Base | Representation |
---|---|
bin | 110111100000… |
… | …010001111110 |
3 | 1000101020001011 |
4 | 313200101332 |
5 | 12211101032 |
6 | 1235505434 |
7 | 234450145 |
oct | 67402176 |
9 | 30336034 |
10 | 14550142 |
11 | 8238812 |
12 | 4a5827a |
13 | 3025969 |
14 | 1d0a75c |
15 | 1426247 |
hex | de047e |
14550142 has 8 divisors (see below), whose sum is σ = 21842136. Its totient is φ = 7269432.
The previous prime is 14550127. The next prime is 14550157. The reversal of 14550142 is 24105541.
It is an interprime number because it is at equal distance from previous prime (14550127) and next prime (14550157).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2173 + ... + 5815.
It is an arithmetic number, because the mean of its divisors is an integer number (2730267).
Almost surely, 214550142 is an apocalyptic number.
14550142 is a deficient number, since it is larger than the sum of its proper divisors (7291994).
14550142 is a wasteful number, since it uses less digits than its factorization.
14550142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5642.
The product of its (nonzero) digits is 800, while the sum is 22.
The square root of 14550142 is about 3814.4648379556. The cubic root of 14550142 is about 244.1307079854.
Adding to 14550142 its reverse (24105541), we get a palindrome (38655683).
The spelling of 14550142 in words is "fourteen million, five hundred fifty thousand, one hundred forty-two".
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