Base | Representation |
---|---|
bin | 1100010100110010001000 |
3 | 20002010220100 |
4 | 30110302020 |
5 | 1311341411 |
6 | 153125400 |
7 | 36314256 |
oct | 14246210 |
9 | 6063810 |
10 | 3230856 |
11 | 1907432 |
12 | 10b9860 |
13 | 891765 |
14 | 6015d6 |
15 | 43c456 |
hex | 314c88 |
3230856 has 48 divisors (see below), whose sum is σ = 9135360. Its totient is φ = 1029600.
The previous prime is 3230849. The next prime is 3230873. The reversal of 3230856 is 6580323.
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, 681 + ... + 2631.
It is an arithmetic number, because the mean of its divisors is an integer number (190320).
Almost surely, 23230856 is an apocalyptic number.
3230856 is a gapful number since it is divisible by the number (36) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3230856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4567680).
3230856 is an abundant number, since it is smaller than the sum of its proper divisors (5904504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230856 is a wasteful number, since it uses less digits than its factorization.
3230856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1986 (or 1979 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 3230856 is about 1797.4582053556. The cubic root of 3230856 is about 147.8333893289.
The spelling of 3230856 in words is "three million, two hundred thirty thousand, eight hundred fifty-six".
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