Base | Representation |
---|---|
bin | 110101100001… |
… | …110100001111 |
3 | 222101220111000 |
4 | 311201310033 |
5 | 12043012033 |
6 | 1220431343 |
7 | 230162016 |
oct | 65416417 |
9 | 28356430 |
10 | 14032143 |
11 | 7a14614 |
12 | 4848553 |
13 | 2ba3c58 |
14 | 1c13a7d |
15 | 1372a13 |
hex | d61d0f |
14032143 has 16 divisors (see below), whose sum is σ = 21506400. Its totient is φ = 9031680.
The previous prime is 14032129. The next prime is 14032153. The reversal of 14032143 is 34123041.
14032143 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14032143 - 210 = 14031119 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14032153) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 8178 + ... + 9743.
It is an arithmetic number, because the mean of its divisors is an integer number (1344150).
Almost surely, 214032143 is an apocalyptic number.
14032143 is a deficient number, since it is larger than the sum of its proper divisors (7474257).
14032143 is a wasteful number, since it uses less digits than its factorization.
14032143 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17959 (or 17953 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 14032143 is about 3745.9502132303. The cubic root of 14032143 is about 241.1985359184.
Adding to 14032143 its reverse (34123041), we get a palindrome (48155184).
The spelling of 14032143 in words is "fourteen million, thirty-two thousand, one hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •