Base | Representation |
---|---|
bin | 1010001101011001000001 |
3 | 12000222011211 |
4 | 22031121001 |
5 | 1141120124 |
6 | 133210121 |
7 | 31514410 |
oct | 12153101 |
9 | 5028154 |
10 | 2676289 |
11 | 1568810 |
12 | a90941 |
13 | 729205 |
14 | 4d9477 |
15 | 37ce94 |
hex | 28d641 |
2676289 has 8 divisors (see below), whose sum is σ = 3336768. Its totient is φ = 2085360.
The previous prime is 2676269. The next prime is 2676301. The reversal of 2676289 is 9826762.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2676289 - 27 = 2676161 is a prime.
It is a Duffinian number.
2676289 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (2676239) 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, 17302 + ... + 17455.
It is an arithmetic number, because the mean of its divisors is an integer number (417096).
22676289 is an apocalyptic number.
It is an amenable number.
2676289 is a deficient number, since it is larger than the sum of its proper divisors (660479).
2676289 is a wasteful number, since it uses less digits than its factorization.
2676289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34775.
The product of its digits is 72576, while the sum is 40.
The square root of 2676289 is about 1635.9367347181. The cubic root of 2676289 is about 138.8388484857.
It can be divided in two parts, 267 and 6289, that added together give a palindrome (6556).
The spelling of 2676289 in words is "two million, six hundred seventy-six thousand, two hundred eighty-nine".
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