Base | Representation |
---|---|
bin | 1100100010100110000010 |
3 | 20012000111112 |
4 | 30202212002 |
5 | 1320144201 |
6 | 154243322 |
7 | 36641222 |
oct | 14424602 |
9 | 6160445 |
10 | 3287426 |
11 | 194598a |
12 | 1126542 |
13 | 8b142c |
14 | 618082 |
15 | 44e0bb |
hex | 322982 |
3287426 has 16 divisors (see below), whose sum is σ = 5391360. Its totient is φ = 1496640.
The previous prime is 3287359. The next prime is 3287429. The reversal of 3287426 is 6247823.
It is a d-powerful number, because it can be written as 34 + 211 + 85 + 72 + 410 + 219 + 68 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 3287392 and 3287401.
It is not an unprimeable number, because it can be changed into a prime (3287429) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 506 + ... + 2613.
It is an arithmetic number, because the mean of its divisors is an integer number (336960).
Almost surely, 23287426 is an apocalyptic number.
3287426 is a deficient number, since it is larger than the sum of its proper divisors (2103934).
3287426 is a wasteful number, since it uses less digits than its factorization.
3287426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3169.
The product of its digits is 16128, while the sum is 32.
The square root of 3287426 is about 1813.1260298170. The cubic root of 3287426 is about 148.6912212744.
The spelling of 3287426 in words is "three million, two hundred eighty-seven thousand, four hundred twenty-six".
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