Base | Representation |
---|---|
bin | 1011111111101011101000 |
3 | 12220202100011 |
4 | 23333223220 |
5 | 1301110144 |
6 | 151221304 |
7 | 35504263 |
oct | 13775350 |
9 | 5822304 |
10 | 3144424 |
11 | 18584a8 |
12 | 1077834 |
13 | 86130a |
14 | 5bbcda |
15 | 421a34 |
hex | 2ffae8 |
3144424 has 32 divisors (see below), whose sum is σ = 6292800. Its totient is φ = 1468800.
The previous prime is 3144419. The next prime is 3144431. The reversal of 3144424 is 4244413.
It is a junction number, because it is equal to n+sod(n) for n = 3144395 and 3144404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20749 + ... + 20899.
It is an arithmetic number, because the mean of its divisors is an integer number (196650).
Almost surely, 23144424 is an apocalyptic number.
It is an amenable number.
3144424 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
3144424 is a wasteful number, since it uses less digits than its factorization.
3144424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 313 (or 309 counting only the distinct ones).
The product of its digits is 1536, while the sum is 22.
The square root of 3144424 is about 1773.2523791046. The cubic root of 3144424 is about 146.5031741091.
Adding to 3144424 its reverse (4244413), we get a palindrome (7388837).
The spelling of 3144424 in words is "three million, one hundred forty-four thousand, four hundred twenty-four".
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