Base | Representation |
---|---|
bin | 110111000100… |
… | …111110000000 |
3 | 1000011112120211 |
4 | 313010332000 |
5 | 12144011042 |
6 | 1233243504 |
7 | 233503042 |
oct | 67047600 |
9 | 30145524 |
10 | 14438272 |
11 | 8171762 |
12 | 4a03594 |
13 | 2cb6a74 |
14 | 1cbba92 |
15 | 1403017 |
hex | dc4f80 |
14438272 has 16 divisors (see below), whose sum is σ = 28764000. Its totient is φ = 7219072.
The previous prime is 14438267. The next prime is 14438279. The reversal of 14438272 is 27283441.
It is a tau number, because it is divible by the number of its divisors (16).
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14438279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56272 + ... + 56527.
It is an arithmetic number, because the mean of its divisors is an integer number (1797750).
Almost surely, 214438272 is an apocalyptic number.
It is an amenable number.
14438272 is a deficient number, since it is larger than the sum of its proper divisors (14325728).
14438272 is an equidigital number, since it uses as much as digits as its factorization.
14438272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112813 (or 112801 counting only the distinct ones).
The product of its digits is 10752, while the sum is 31.
The square root of 14438272 is about 3799.7726247764. The cubic root of 14438272 is about 243.5034243735.
It can be divided in two parts, 144 and 38272, that added together give a 4-th power (38416 = 144).
The spelling of 14438272 in words is "fourteen million, four hundred thirty-eight thousand, two hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •