Base | Representation |
---|---|
bin | 110110000001… |
… | …110010111101 |
3 | 222122120011111 |
4 | 312001302331 |
5 | 12111210013 |
6 | 1223322021 |
7 | 231245635 |
oct | 66016275 |
9 | 28576144 |
10 | 14163133 |
11 | 7aa3a76 |
12 | 48b0311 |
13 | 2c1b76a |
14 | 1c496c5 |
15 | 139b73d |
hex | d81cbd |
14163133 has 4 divisors (see below), whose sum is σ = 14293180. Its totient is φ = 14033088.
The previous prime is 14163089. The next prime is 14163139. The reversal of 14163133 is 33136141.
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: 33136141 = 4177 ⋅7933.
It can be written as a sum of positive squares in 2 ways, for example, as 7387524 + 6775609 = 2718^2 + 2603^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-14163133 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14163139) 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 3 ways as a sum of consecutive naturals, for example, 64860 + ... + 65077.
It is an arithmetic number, because the mean of its divisors is an integer number (3573295).
It is a self-describing number.
Almost surely, 214163133 is an apocalyptic number.
It is an amenable number.
14163133 is a deficient number, since it is larger than the sum of its proper divisors (130047).
14163133 is a wasteful number, since it uses less digits than its factorization.
14163133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130046.
The product of its digits is 648, while the sum is 22.
The square root of 14163133 is about 3763.3938140992. The cubic root of 14163133 is about 241.9467416894.
Adding to 14163133 its reverse (33136141), we get a palindrome (47299274).
The spelling of 14163133 in words is "fourteen million, one hundred sixty-three thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •