Base | Representation |
---|---|
bin | 10111010111001001100000 |
3 | 102112010201120 |
4 | 113113021200 |
5 | 3031433003 |
6 | 335132240 |
7 | 103024413 |
oct | 27271140 |
9 | 12463646 |
10 | 6124128 |
11 | 350316a |
12 | 2074080 |
13 | 136565a |
14 | b55b7a |
15 | 80e853 |
hex | 5d7260 |
6124128 has 24 divisors (see below), whose sum is σ = 16076088. Its totient is φ = 2041344.
The previous prime is 6124121. The next prime is 6124163. The reversal of 6124128 is 8214216.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a nude number because it is divisible by every one of its digits.
It is a junction number, because it is equal to n+sod(n) for n = 6124098 and 6124107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6124121) 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 3 ways as a sum of consecutive naturals, for example, 31801 + ... + 31992.
It is an arithmetic number, because the mean of its divisors is an integer number (669837).
Almost surely, 26124128 is an apocalyptic number.
It is an amenable number.
6124128 is an abundant number, since it is smaller than the sum of its proper divisors (9951960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6124128 is a wasteful number, since it uses less digits than its factorization.
6124128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 63806 (or 63798 counting only the distinct ones).
The product of its digits is 768, while the sum is 24.
The square root of 6124128 is about 2474.6975572785. The cubic root of 6124128 is about 182.9566023283.
The spelling of 6124128 in words is "six million, one hundred twenty-four thousand, one hundred twenty-eight".
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