Base | Representation |
---|---|
bin | 1010111111001000100001 |
3 | 12102022122220 |
4 | 22333020201 |
5 | 1214130113 |
6 | 141421253 |
7 | 33323412 |
oct | 12771041 |
9 | 5368586 |
10 | 2880033 |
11 | 16978a2 |
12 | b6a829 |
13 | 79ab80 |
14 | 54d809 |
15 | 3bd523 |
hex | 2bf221 |
2880033 has 8 divisors (see below), whose sum is σ = 4135488. Its totient is φ = 1772304.
The previous prime is 2880029. The next prime is 2880041. The reversal of 2880033 is 3300882.
2880033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2880033 - 22 = 2880029 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2879985 and 2880012.
It is not an unprimeable number, because it can be changed into a prime (2880433) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36885 + ... + 36962.
It is an arithmetic number, because the mean of its divisors is an integer number (516936).
22880033 is an apocalyptic number.
It is an amenable number.
2880033 is a deficient number, since it is larger than the sum of its proper divisors (1255455).
2880033 is a wasteful number, since it uses less digits than its factorization.
2880033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73863.
The product of its (nonzero) digits is 1152, while the sum is 24.
The square root of 2880033 is about 1697.0659975381. The cubic root of 2880033 is about 142.2762755918.
The spelling of 2880033 in words is "two million, eight hundred eighty thousand, thirty-three".
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