Base | Representation |
---|---|
bin | 10111011010000000000000 |
3 | 102112201202011 |
4 | 113122000000 |
5 | 3032321213 |
6 | 335302304 |
7 | 103103440 |
oct | 27320000 |
9 | 12481664 |
10 | 6135808 |
11 | 3510a18 |
12 | 207a994 |
13 | 136aa73 |
14 | b5a120 |
15 | 81303d |
hex | 5da000 |
6135808 has 56 divisors (see below), whose sum is σ = 14154912. Its totient is φ = 2605056.
The previous prime is 6135797. The next prime is 6135839. The reversal of 6135808 is 8085316.
It is a tau number, because it is divible by the number of its divisors (56).
It is a self number, because there is not a number n which added to its sum of digits gives 6135808.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57291 + ... + 57397.
Almost surely, 26135808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6135808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7077456).
6135808 is an abundant number, since it is smaller than the sum of its proper divisors (8019104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6135808 is an equidigital number, since it uses as much as digits as its factorization.
6135808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140 (or 116 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 31.
The square root of 6135808 is about 2477.0563174865. The cubic root of 6135808 is about 183.0728407014.
The spelling of 6135808 in words is "six million, one hundred thirty-five thousand, eight hundred eight".
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