Base | Representation |
---|---|
bin | 110111000101… |
… | …100001001010 |
3 | 1000011122200011 |
4 | 313011201022 |
5 | 12144044042 |
6 | 1233302134 |
7 | 233512435 |
oct | 67054112 |
9 | 30148604 |
10 | 14440522 |
11 | 8173418 |
12 | 4a0494a |
13 | 2cb7ab5 |
14 | 1cbc81c |
15 | 1403a17 |
hex | dc584a |
14440522 has 4 divisors (see below), whose sum is σ = 21660786. Its totient is φ = 7220260.
The previous prime is 14440519. The next prime is 14440549. The reversal of 14440522 is 22504441.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 22504441 = 2789 ⋅8069.
It can be written as a sum of positive squares in only one way, i.e., 10634121 + 3806401 = 3261^2 + 1951^2 .
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a junction number, because it is equal to n+sod(n) for n = 14440493 and 14440502.
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 as a sum of consecutive naturals, namely, 3610129 + ... + 3610132.
Almost surely, 214440522 is an apocalyptic number.
14440522 is a deficient number, since it is larger than the sum of its proper divisors (7220264).
14440522 is an equidigital number, since it uses as much as digits as its factorization.
14440522 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7220263.
The product of its (nonzero) digits is 1280, while the sum is 22.
The square root of 14440522 is about 3800.0686835898. The cubic root of 14440522 is about 243.5160725687.
Adding to 14440522 its reverse (22504441), we get a palindrome (36944963).
The spelling of 14440522 in words is "fourteen million, four hundred forty thousand, five hundred twenty-two".
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