Base | Representation |
---|---|
bin | 110110101001… |
… | …000110110000 |
3 | 222221202000212 |
4 | 312221012300 |
5 | 12131333034 |
6 | 1231003252 |
7 | 232516232 |
oct | 66510660 |
9 | 28852025 |
10 | 14324144 |
11 | 80a3a3a |
12 | 4969528 |
13 | 2c76b33 |
14 | 1c8c252 |
15 | 13ce2ce |
hex | da91b0 |
14324144 has 20 divisors (see below), whose sum is σ = 28710960. Its totient is φ = 6914880.
The previous prime is 14324137. The next prime is 14324153. The reversal of 14324144 is 44142341.
It is a happy number.
It is a super-2 number, since 2×143241442 = 410362202665472, which contains 22 as substring.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 14972 + ... + 15899.
It is an arithmetic number, because the mean of its divisors is an integer number (1435548).
Almost surely, 214324144 is an apocalyptic number.
It is an amenable number.
14324144 is an abundant number, since it is smaller than the sum of its proper divisors (14386816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14324144 is a wasteful number, since it uses less digits than its factorization.
14324144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30908 (or 30902 counting only the distinct ones).
The product of its digits is 1536, while the sum is 23.
The square root of 14324144 is about 3784.7250890917. The cubic root of 14324144 is about 242.8601316488.
Adding to 14324144 its reverse (44142341), we get a palindrome (58466485).
The spelling of 14324144 in words is "fourteen million, three hundred twenty-four thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •