Base | Representation |
---|---|
bin | 1010001111000010000000 |
3 | 12001022101200 |
4 | 22033002000 |
5 | 1141324013 |
6 | 133301200 |
7 | 31543116 |
oct | 12170200 |
9 | 5038350 |
10 | 2683008 |
11 | 1572869 |
12 | a94800 |
13 | 72c2a3 |
14 | 4dbab6 |
15 | 37ee73 |
hex | 28f080 |
2683008 has 96 divisors (see below), whose sum is σ = 8234460. Its totient is φ = 835584.
The previous prime is 2683007. The next prime is 2683013. The reversal of 2683008 is 8003862.
2683008 is nontrivially palindromic in base 15.
It can be written as a sum of positive squares in 2 ways, for example, as 2585664 + 97344 = 1608^2 + 312^2 .
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (2683003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19516 + ... + 19652.
22683008 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2683008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4117230).
2683008 is an abundant number, since it is smaller than the sum of its proper divisors (5551452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2683008 is a wasteful number, since it uses less digits than its factorization.
2683008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174 (or 159 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 2683008 is about 1637.9890109521. The cubic root of 2683008 is about 138.9549394164.
The spelling of 2683008 in words is "two million, six hundred eighty-three thousand, eight".
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