Base | Representation |
---|---|
bin | 10111011011110000110100 |
3 | 102120002122120 |
4 | 113123300310 |
5 | 3033034103 |
6 | 335355540 |
7 | 103133463 |
oct | 27336064 |
9 | 12502576 |
10 | 6143028 |
11 | 3516391 |
12 | 2082bb0 |
13 | 1371138 |
14 | b5c9da |
15 | 815253 |
hex | 5dbc34 |
6143028 has 24 divisors (see below), whose sum is σ = 14394240. Its totient is φ = 2039040.
The previous prime is 6143003. The next prime is 6143063. The reversal of 6143028 is 8203416.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 6142989 and 6143007.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 2308 + ... + 4196.
It is an arithmetic number, because the mean of its divisors is an integer number (599760).
Almost surely, 26143028 is an apocalyptic number.
It is an amenable number.
6143028 is an abundant number, since it is smaller than the sum of its proper divisors (8251212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6143028 is a wasteful number, since it uses less digits than its factorization.
6143028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2167 (or 2165 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 6143028 is about 2478.5132640355. The cubic root of 6143028 is about 183.1446197727.
The spelling of 6143028 in words is "six million, one hundred forty-three thousand, twenty-eight".
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