Base | Representation |
---|---|
bin | 110110011100… |
… | …100100000111 |
3 | 222212010120022 |
4 | 312130210013 |
5 | 12123212100 |
6 | 1225525355 |
7 | 232213406 |
oct | 66344407 |
9 | 28763508 |
10 | 14272775 |
11 | 8069390 |
12 | 494385b |
13 | 2c5963a |
14 | 1c7763d |
15 | 13bde85 |
hex | d9c907 |
14272775 has 48 divisors (see below), whose sum is σ = 21212928. Its totient is φ = 9408000.
The previous prime is 14272759. The next prime is 14272777. The reversal of 14272775 is 57727241.
14272775 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 14272775 - 24 = 14272759 is a prime.
It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14272777) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 200990 + ... + 201060.
It is an arithmetic number, because the mean of its divisors is an integer number (441936).
Almost surely, 214272775 is an apocalyptic number.
14272775 is a deficient number, since it is larger than the sum of its proper divisors (6940153).
14272775 is a wasteful number, since it uses less digits than its factorization.
14272775 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152 (or 147 counting only the distinct ones).
The product of its digits is 27440, while the sum is 35.
The square root of 14272775 is about 3777.9326357149. The cubic root of 14272775 is about 242.5694703010.
The spelling of 14272775 in words is "fourteen million, two hundred seventy-two thousand, seven hundred seventy-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •