Base | Representation |
---|---|
bin | 110111000101… |
… | …011100110100 |
3 | 1000011122021212 |
4 | 313011130310 |
5 | 12144041434 |
6 | 1233300552 |
7 | 233511560 |
oct | 67053464 |
9 | 30148255 |
10 | 14440244 |
11 | 8173195 |
12 | 4a04758 |
13 | 2cb7930 |
14 | 1cbc6a0 |
15 | 14038ce |
hex | dc5734 |
14440244 has 24 divisors (see below), whose sum is σ = 31102848. Its totient is φ = 5712480.
The previous prime is 14440243. The next prime is 14440271. The reversal of 14440244 is 44204441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14440243) 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, 19472 + ... + 20199.
It is an arithmetic number, because the mean of its divisors is an integer number (1295952).
Almost surely, 214440244 is an apocalyptic number.
14440244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14440244 is an abundant number, since it is smaller than the sum of its proper divisors (16662604).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14440244 is a wasteful number, since it uses less digits than its factorization.
14440244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39695 (or 39693 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 23.
The square root of 14440244 is about 3800.0321051275. The cubic root of 14440244 is about 243.5145098851.
Adding to 14440244 its reverse (44204441), we get a palindrome (58644685).
The spelling of 14440244 in words is "fourteen million, four hundred forty thousand, two hundred forty-four".
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