Base | Representation |
---|---|
bin | 1100100001111011000000 |
3 | 20011212201112 |
4 | 30201323000 |
5 | 1320102142 |
6 | 154222452 |
7 | 36630206 |
oct | 14417300 |
9 | 6155645 |
10 | 3284672 |
11 | 1943906 |
12 | 1124a28 |
13 | 8b00c1 |
14 | 617076 |
15 | 44d382 |
hex | 321ec0 |
3284672 has 28 divisors (see below), whose sum is σ = 6903720. Its totient is φ = 1545216.
The previous prime is 3284669. The next prime is 3284681. The reversal of 3284672 is 2764823.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a d-powerful number, because it can be written as 38 + 217 + 8 + 410 + 64 + 7 + 221 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422 + ... + 2597.
Almost surely, 23284672 is an apocalyptic number.
3284672 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
3284672 is an abundant number, since it is smaller than the sum of its proper divisors (3619048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3284672 is a wasteful number, since it uses less digits than its factorization.
3284672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3048 (or 3038 counting only the distinct ones).
The product of its digits is 16128, while the sum is 32.
The square root of 3284672 is about 1812.3664088699. The cubic root of 3284672 is about 148.6496882709.
The spelling of 3284672 in words is "three million, two hundred eighty-four thousand, six hundred seventy-two".
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