Base | Representation |
---|---|
bin | 110111000010… |
… | …000110110000 |
3 | 1000010221111110 |
4 | 313002012300 |
5 | 12143122134 |
6 | 1233113320 |
7 | 233423616 |
oct | 67020660 |
9 | 30127443 |
10 | 14426544 |
11 | 8163970 |
12 | 49b8840 |
13 | 2cb1622 |
14 | 1cb76b6 |
15 | 13ee7e9 |
hex | dc21b0 |
14426544 has 80 divisors (see below), whose sum is σ = 41247360. Its totient is φ = 4308480.
The previous prime is 14426513. The next prime is 14426549. The reversal of 14426544 is 44562441.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (14426549) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46839 + ... + 47145.
It is an arithmetic number, because the mean of its divisors is an integer number (515592).
Almost surely, 214426544 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 14426544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20623680).
14426544 is an abundant number, since it is smaller than the sum of its proper divisors (26820816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14426544 is a wasteful number, since it uses less digits than its factorization.
14426544 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418 (or 412 counting only the distinct ones).
The product of its digits is 15360, while the sum is 30.
The square root of 14426544 is about 3798.2290610230. The cubic root of 14426544 is about 243.4374750745.
Adding to 14426544 its reverse (44562441), we get a palindrome (58988985).
The spelling of 14426544 in words is "fourteen million, four hundred twenty-six thousand, five hundred forty-four".
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