Base | Representation |
---|---|
bin | 10111101111111101010000 |
3 | 102201022010010 |
4 | 113233331100 |
5 | 3043210434 |
6 | 341234520 |
7 | 103626600 |
oct | 27577520 |
9 | 12638103 |
10 | 6225744 |
11 | 3572548 |
12 | 2102a40 |
13 | 139c995 |
14 | b80c00 |
15 | 82e9e9 |
hex | 5eff50 |
6225744 has 60 divisors (see below), whose sum is σ = 18716064. Its totient is φ = 1778112.
The previous prime is 6225733. The next prime is 6225763. The reversal of 6225744 is 4475226.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1029 + ... + 3675.
Almost surely, 26225744 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 6225744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9358032).
6225744 is an abundant number, since it is smaller than the sum of its proper divisors (12490320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6225744 is a wasteful number, since it uses less digits than its factorization.
6225744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2672 (or 2659 counting only the distinct ones).
The product of its digits is 13440, while the sum is 30.
The square root of 6225744 is about 2495.1440840160. The cubic root of 6225744 is about 183.9629730157.
The spelling of 6225744 in words is "six million, two hundred twenty-five thousand, seven hundred forty-four".
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