Base | Representation |
---|---|
bin | 110110011111… |
… | …100010001010 |
3 | 222212202020210 |
4 | 312133202022 |
5 | 12124104223 |
6 | 1230101550 |
7 | 232264023 |
oct | 66374212 |
9 | 28782223 |
10 | 14284938 |
11 | 8077538 |
12 | 494a8b6 |
13 | 2c62035 |
14 | 1c7bc4a |
15 | 13c2893 |
hex | d9f88a |
14284938 has 16 divisors (see below), whose sum is σ = 28932480. Its totient is φ = 4701216.
The previous prime is 14284937. The next prime is 14284943. The reversal of 14284938 is 83948241.
It is a junction number, because it is equal to n+sod(n) for n = 14284896 and 14284905.
It is not an unprimeable number, because it can be changed into a prime (14284937) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 14595 + ... + 15542.
It is an arithmetic number, because the mean of its divisors is an integer number (1808280).
Almost surely, 214284938 is an apocalyptic number.
14284938 is an abundant number, since it is smaller than the sum of its proper divisors (14647542).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14284938 is a wasteful number, since it uses less digits than its factorization.
14284938 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30221.
The product of its digits is 55296, while the sum is 39.
The square root of 14284938 is about 3779.5420357498. The cubic root of 14284938 is about 242.6383551716.
The spelling of 14284938 in words is "fourteen million, two hundred eighty-four thousand, nine hundred thirty-eight".
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