Base | Representation |
---|---|
bin | 1100100001111010010001 |
3 | 20011212122210 |
4 | 30201322101 |
5 | 1320102000 |
6 | 154222333 |
7 | 36630111 |
oct | 14417221 |
9 | 6155583 |
10 | 3284625 |
11 | 1943873 |
12 | 11249a9 |
13 | 8b0086 |
14 | 617041 |
15 | 44d350 |
hex | 321e91 |
3284625 has 32 divisors (see below), whose sum is σ = 5765760. Its totient is φ = 1656000.
The previous prime is 3284599. The next prime is 3284639. The reversal of 3284625 is 5264823.
It is not a de Polignac number, because 3284625 - 214 = 3268241 is a prime.
It is a super-2 number, since 2×32846252 = 21577522781250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3284592 and 3284601.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6895 + ... + 7355.
It is an arithmetic number, because the mean of its divisors is an integer number (180180).
Almost surely, 23284625 is an apocalyptic number.
It is an amenable number.
3284625 is a deficient number, since it is larger than the sum of its proper divisors (2481135).
3284625 is a wasteful number, since it uses less digits than its factorization.
3284625 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 498 (or 488 counting only the distinct ones).
The product of its digits is 11520, while the sum is 30.
The square root of 3284625 is about 1812.3534423506. The cubic root of 3284625 is about 148.6489792637.
The spelling of 3284625 in words is "three million, two hundred eighty-four thousand, six hundred twenty-five".
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