Base | Representation |
---|---|
bin | 1011011100101000101011 |
3 | 12122110102112 |
4 | 23130220223 |
5 | 1232012000 |
6 | 144152535 |
7 | 34335623 |
oct | 13345053 |
9 | 5573375 |
10 | 3000875 |
11 | 176a669 |
12 | 100874b |
13 | 810b87 |
14 | 581883 |
15 | 3e4235 |
hex | 2dca2b |
3000875 has 8 divisors (see below), whose sum is σ = 3745248. Its totient is φ = 2400600.
The previous prime is 3000869. The next prime is 3000887. The reversal of 3000875 is 5780003.
It is not a de Polignac number, because 3000875 - 24 = 3000859 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3000875.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11879 + ... + 12128.
It is an arithmetic number, because the mean of its divisors is an integer number (468156).
Almost surely, 23000875 is an apocalyptic number.
3000875 is a deficient number, since it is larger than the sum of its proper divisors (744373).
3000875 is an equidigital number, since it uses as much as digits as its factorization.
3000875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24022 (or 24012 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 3000875 is about 1732.3033798963. The cubic root of 3000875 is about 144.2389775385.
Adding to 3000875 its reverse (5780003), we get a palindrome (8780878).
The spelling of 3000875 in words is "three million, eight hundred seventy-five", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •