Base | Representation |
---|---|
bin | 110101011101… |
… | …011111101011 |
3 | 222101000012110 |
4 | 311131133223 |
5 | 12041430233 |
6 | 1220213403 |
7 | 230056302 |
oct | 65353753 |
9 | 28330173 |
10 | 14014443 |
11 | 7a02293 |
12 | 483a263 |
13 | 2b98b91 |
14 | 1c0b439 |
15 | 136c663 |
hex | d5d7eb |
14014443 has 16 divisors (see below), whose sum is σ = 19875456. Its totient is φ = 8753280.
The previous prime is 14014439. The next prime is 14014459. The reversal of 14014443 is 34441041.
It is not a de Polignac number, because 14014443 - 22 = 14014439 is a prime.
It is a super-2 number, since 2×140144432 = 392809225200498, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14014043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13948 + ... + 14918.
It is an arithmetic number, because the mean of its divisors is an integer number (1242216).
Almost surely, 214014443 is an apocalyptic number.
14014443 is a deficient number, since it is larger than the sum of its proper divisors (5861013).
14014443 is a wasteful number, since it uses less digits than its factorization.
14014443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1274.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 14014443 is about 3743.5869163144. The cubic root of 14014443 is about 241.0970781346.
Adding to 14014443 its reverse (34441041), we get a palindrome (48455484).
The spelling of 14014443 in words is "fourteen million, fourteen thousand, four hundred forty-three".
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