Base | Representation |
---|---|
bin | 110101011011… |
… | …000011011100 |
3 | 222100111111010 |
4 | 311123003130 |
5 | 12041120234 |
6 | 1220055220 |
7 | 230015166 |
oct | 65330334 |
9 | 28314433 |
10 | 14004444 |
11 | 79a5823 |
12 | 4834510 |
13 | 2b9446c |
14 | 1c07936 |
15 | 13696e9 |
hex | d5b0dc |
14004444 has 48 divisors (see below), whose sum is σ = 34675200. Its totient is φ = 4386816.
The previous prime is 14004443. The next prime is 14004451. The reversal of 14004444 is 44440041.
It is a super-2 number, since 2×140044442 = 392248903498272, which contains 22 as substring.
14004444 is a modest number, since divided by 4444 gives 1400 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 14004444.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14004443) 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 15 ways as a sum of consecutive naturals, for example, 54364 + ... + 54620.
It is an arithmetic number, because the mean of its divisors is an integer number (722400).
Almost surely, 214004444 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14004444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17337600).
14004444 is an abundant number, since it is smaller than the sum of its proper divisors (20670756).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14004444 is a wasteful number, since it uses less digits than its factorization.
14004444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 522 (or 520 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 14004444 is about 3742.2511941344. The cubic root of 14004444 is about 241.0397253202.
Adding to 14004444 its reverse (44440041), we get a palindrome (58444485).
The spelling of 14004444 in words is "fourteen million, four thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •