Base | Representation |
---|---|
bin | 110101101011… |
… | …011010010100 |
3 | 222110220101121 |
4 | 311223122110 |
5 | 12100241234 |
6 | 1221333324 |
7 | 230414422 |
oct | 65533224 |
9 | 28426347 |
10 | 14071444 |
11 | 7a410a2 |
12 | 4867244 |
13 | 2bb8aca |
14 | 1c24112 |
15 | 137e4b4 |
hex | d6b694 |
14071444 has 12 divisors (see below), whose sum is σ = 26073684. Its totient is φ = 6621824.
The previous prime is 14071429. The next prime is 14071451. The reversal of 14071444 is 44417041.
It can be written as a sum of positive squares in 2 ways, for example, as 6563844 + 7507600 = 2562^2 + 2740^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103399 + ... + 103534.
It is an arithmetic number, because the mean of its divisors is an integer number (2172807).
Almost surely, 214071444 is an apocalyptic number.
It is an amenable number.
14071444 is a deficient number, since it is larger than the sum of its proper divisors (12002240).
14071444 is a wasteful number, since it uses less digits than its factorization.
14071444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 206954 (or 206952 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 25.
The square root of 14071444 is about 3751.1923437755. The cubic root of 14071444 is about 241.4235076741.
Adding to 14071444 its reverse (44417041), we get a palindrome (58488485).
The spelling of 14071444 in words is "fourteen million, seventy-one thousand, four hundred forty-four".
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