Base | Representation |
---|---|
bin | 110101100100… |
… | …010010000010 |
3 | 222102102100001 |
4 | 311210102002 |
5 | 12043322432 |
6 | 1220550214 |
7 | 230233324 |
oct | 65442202 |
9 | 28372301 |
10 | 14042242 |
11 | 7a21165 |
12 | 485236a |
13 | 2ba8726 |
14 | 1c17614 |
15 | 13759e7 |
hex | d64482 |
14042242 has 8 divisors (see below), whose sum is σ = 21300300. Its totient is φ = 6942144.
The previous prime is 14042233. The next prime is 14042243. The reversal of 14042242 is 24224041.
It can be written as a sum of positive squares in 2 ways, for example, as 10504081 + 3538161 = 3241^2 + 1881^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (14042243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39267 + ... + 39622.
Almost surely, 214042242 is an apocalyptic number.
14042242 is a deficient number, since it is larger than the sum of its proper divisors (7258058).
14042242 is an equidigital number, since it uses as much as digits as its factorization.
14042242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78980.
The product of its (nonzero) digits is 512, while the sum is 19.
The square root of 14042242 is about 3747.2979598639. The cubic root of 14042242 is about 241.2563859532.
Adding to 14042242 its reverse (24224041), we get a palindrome (38266283).
The spelling of 14042242 in words is "fourteen million, forty-two thousand, two hundred forty-two".
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