Base | Representation |
---|---|
bin | 10111110111010011010110 |
3 | 102202211101102 |
4 | 113313103112 |
5 | 3100141310 |
6 | 342030102 |
7 | 104113400 |
oct | 27672326 |
9 | 12684342 |
10 | 6255830 |
11 | 3593109 |
12 | 2118332 |
13 | 13b0599 |
14 | b8bb70 |
15 | 8388a5 |
hex | 5f74d6 |
6255830 has 48 divisors (see below), whose sum is σ = 13887936. Its totient is φ = 2016000.
The previous prime is 6255827. The next prime is 6255833. The reversal of 6255830 is 385526.
It is an interprime number because it is at equal distance from previous prime (6255827) and next prime (6255833).
It is a junction number, because it is equal to n+sod(n) for n = 6255793 and 6255802.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6255833) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7955 + ... + 8705.
It is an arithmetic number, because the mean of its divisors is an integer number (289332).
Almost surely, 26255830 is an apocalyptic number.
6255830 is an abundant number, since it is smaller than the sum of its proper divisors (7632106).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6255830 is a wasteful number, since it uses less digits than its factorization.
6255830 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 789 (or 782 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 6255830 is about 2501.1657282155. The cubic root of 6255830 is about 184.2588315424.
The spelling of 6255830 in words is "six million, two hundred fifty-five thousand, eight hundred thirty".
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