Base | Representation |
---|---|
bin | 110111100000… |
… | …010010000011 |
3 | 1000101020001100 |
4 | 313200102003 |
5 | 12211101042 |
6 | 1235505443 |
7 | 234450153 |
oct | 67402203 |
9 | 30336040 |
10 | 14550147 |
11 | 8238817 |
12 | 4a58283 |
13 | 3025971 |
14 | 1d0a763 |
15 | 142624c |
hex | de0483 |
14550147 has 24 divisors (see below), whose sum is σ = 22632480. Its totient is φ = 8974080.
The previous prime is 14550127. The next prime is 14550157. The reversal of 14550147 is 74105541.
It is a happy number.
It is not a de Polignac number, because 14550147 - 28 = 14549891 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 14550147.
It is not an unprimeable number, because it can be changed into a prime (14550127) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8554 + ... + 10112.
It is an arithmetic number, because the mean of its divisors is an integer number (943020).
Almost surely, 214550147 is an apocalyptic number.
14550147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
14550147 is a deficient number, since it is larger than the sum of its proper divisors (8082333).
14550147 is a wasteful number, since it uses less digits than its factorization.
14550147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1643 (or 1640 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 27.
The square root of 14550147 is about 3814.4654933555. The cubic root of 14550147 is about 244.1307359497.
Adding to 14550147 its reverse (74105541), we get a palindrome (88655688).
The spelling of 14550147 in words is "fourteen million, five hundred fifty thousand, one hundred forty-seven".
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