Base | Representation |
---|---|
bin | 11001011101101100011100 |
3 | 110120010200200 |
4 | 121131230130 |
5 | 3202101403 |
6 | 355023500 |
7 | 110511210 |
oct | 31355434 |
9 | 13503620 |
10 | 6675228 |
11 | 384a21a |
12 | 229ab90 |
13 | 14c9451 |
14 | c5a940 |
15 | 8bcca3 |
hex | 65db1c |
6675228 has 36 divisors (see below), whose sum is σ = 19284720. Its totient is φ = 1907136.
The previous prime is 6675223. The next prime is 6675233. The reversal of 6675228 is 8225766.
It is an interprime number because it is at equal distance from previous prime (6675223) and next prime (6675233).
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 6675192 and 6675201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6675223) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 12993 + ... + 13496.
Almost surely, 26675228 is an apocalyptic number.
It is an amenable number.
6675228 is an abundant number, since it is smaller than the sum of its proper divisors (12609492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6675228 is a wasteful number, since it uses less digits than its factorization.
6675228 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26506 (or 26501 counting only the distinct ones).
The product of its digits is 40320, while the sum is 36.
The square root of 6675228 is about 2583.6462606170. The cubic root of 6675228 is about 188.2877365447.
It can be divided in two parts, 6675 and 228, that added together give a triangular number (6903 = T117).
The spelling of 6675228 in words is "six million, six hundred seventy-five thousand, two hundred twenty-eight".
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