Base | Representation |
---|---|
bin | 110110010101… |
… | …101110000000 |
3 | 222210201002211 |
4 | 312111232000 |
5 | 12121312421 |
6 | 1225151504 |
7 | 232035562 |
oct | 66255600 |
9 | 28721084 |
10 | 14244736 |
11 | 804a310 |
12 | 492b594 |
13 | 2c4994c |
14 | 1c6b332 |
15 | 13b59e1 |
hex | d95b80 |
14244736 has 64 divisors (see below), whose sum is σ = 31628160. Its totient is φ = 6336000.
The previous prime is 14244731. The next prime is 14244749. The reversal of 14244736 is 63744241.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 14244698 and 14244707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14244731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94261 + ... + 94411.
It is an arithmetic number, because the mean of its divisors is an integer number (494190).
Almost surely, 214244736 is an apocalyptic number.
14244736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14244736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15814080).
14244736 is an abundant number, since it is smaller than the sum of its proper divisors (17383424).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14244736 is a wasteful number, since it uses less digits than its factorization.
14244736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243 (or 231 counting only the distinct ones).
The product of its digits is 16128, while the sum is 31.
The square root of 14244736 is about 3774.2199194006. The cubic root of 14244736 is about 242.4105228397.
Adding to 14244736 its reverse (63744241), we get a palindrome (77988977).
The spelling of 14244736 in words is "fourteen million, two hundred forty-four thousand, seven hundred thirty-six".
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