Base | Representation |
---|---|
bin | 110111000001… |
… | …010100011001 |
3 | 1000010210002002 |
4 | 313001110121 |
5 | 12143021241 |
6 | 1233050345 |
7 | 233411333 |
oct | 67012431 |
9 | 30123062 |
10 | 14423321 |
11 | 8161500 |
12 | 49b69b5 |
13 | 2cb0013 |
14 | 1cb6453 |
15 | 13ed89b |
hex | dc1519 |
14423321 has 12 divisors (see below), whose sum is σ = 15960000. Its totient is φ = 13024440.
The previous prime is 14423287. The next prime is 14423329. The reversal of 14423321 is 12332441.
It is not a de Polignac number, because 14423321 - 210 = 14422297 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14423293 and 14423302.
It is not an unprimeable number, because it can be changed into a prime (14423329) 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 in 11 ways as a sum of consecutive naturals, for example, 23780 + ... + 24378.
It is an arithmetic number, because the mean of its divisors is an integer number (1330000).
Almost surely, 214423321 is an apocalyptic number.
14423321 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14423321 is a deficient number, since it is larger than the sum of its proper divisors (1536679).
14423321 is a wasteful number, since it uses less digits than its factorization.
14423321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 820 (or 809 counting only the distinct ones).
The product of its digits is 576, while the sum is 20.
The square root of 14423321 is about 3797.8047606479. The cubic root of 14423321 is about 243.4193451278.
Adding to 14423321 its reverse (12332441), we get a palindrome (26755762).
The spelling of 14423321 in words is "fourteen million, four hundred twenty-three thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •