Base | Representation |
---|---|
bin | 110110010111… |
… | …000110011001 |
3 | 222210222212100 |
4 | 312113012121 |
5 | 12122003033 |
6 | 1225234013 |
7 | 232061223 |
oct | 66270631 |
9 | 28728770 |
10 | 14250393 |
11 | 8053593 |
12 | 4932909 |
13 | 2c4c3b1 |
14 | 1c6d413 |
15 | 13b7513 |
hex | d97199 |
14250393 has 24 divisors (see below), whose sum is σ = 21210696. Its totient is φ = 9216000.
The previous prime is 14250371. The next prime is 14250407. The reversal of 14250393 is 39305241.
It can be written as a sum of positive squares in 4 ways, for example, as 6110784 + 8139609 = 2472^2 + 2853^2 .
It is not a de Polignac number, because 14250393 - 210 = 14249369 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14250193) 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 23 ways as a sum of consecutive naturals, for example, 55321 + ... + 55577.
It is an arithmetic number, because the mean of its divisors is an integer number (883779).
Almost surely, 214250393 is an apocalyptic number.
It is an amenable number.
14250393 is a deficient number, since it is larger than the sum of its proper divisors (6960303).
14250393 is a wasteful number, since it uses less digits than its factorization.
14250393 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 425 (or 422 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 14250393 is about 3774.9692713981. The cubic root of 14250393 is about 242.4426080217.
The spelling of 14250393 in words is "fourteen million, two hundred fifty thousand, three hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •