Base | Representation |
---|---|
bin | 110111011011… |
… | …101100010000 |
3 | 1000100021020221 |
4 | 313123230100 |
5 | 12210000334 |
6 | 1235242424 |
7 | 234341302 |
oct | 67335420 |
9 | 30307227 |
10 | 14531344 |
11 | 8225683 |
12 | 4a49414 |
13 | 301a239 |
14 | 1d03972 |
15 | 14208b4 |
hex | ddbb10 |
14531344 has 15 divisors (see below), whose sum is σ = 28184053. Its totient is φ = 7258048.
The previous prime is 14531329. The next prime is 14531351. The reversal of 14531344 is 44313541.
The square root of 14531344 is 3812.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 6051600 + 8479744 = 2460^2 + 2912^2 .
It is a super-2 number, since 2×145313442 = 422319916892672, which contains 22 as substring.
It is a Duffinian number.
It is a nialpdrome in base 16.
It is an unprimeable number.
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 2 ways as a sum of consecutive naturals, for example, 14772 + ... + 15724.
Almost surely, 214531344 is an apocalyptic number.
14531344 is the 3812-nd square number.
It is an amenable number.
14531344 is a deficient number, since it is larger than the sum of its proper divisors (13652709).
14531344 is an frugal number, since it uses more digits than its factorization.
14531344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1914 (or 955 counting only the distinct ones).
The product of its digits is 2880, while the sum is 25.
The cubic root of 14531344 is about 244.0255281004.
Multiplying 14531344 by its sum of digits (25), we get a square (363283600 = 190602).
Adding to 14531344 its reverse (44313541), we get a palindrome (58844885).
The spelling of 14531344 in words is "fourteen million, five hundred thirty-one thousand, three hundred forty-four".
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