Base | Representation |
---|---|
bin | 1011011100011101000111 |
3 | 12122102102010 |
4 | 23130131013 |
5 | 1232001020 |
6 | 144145303 |
7 | 34333515 |
oct | 13343507 |
9 | 5572363 |
10 | 3000135 |
11 | 176a056 |
12 | 1008233 |
13 | 810738 |
14 | 5814b5 |
15 | 3e3de0 |
hex | 2dc747 |
3000135 has 8 divisors (see below), whose sum is σ = 4800240. Its totient is φ = 1600064.
The previous prime is 3000133. The next prime is 3000161. The reversal of 3000135 is 5310003.
It is a happy number.
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 3000135 - 21 = 3000133 is a prime.
3000135 is a modest number, since divided by 135 gives 30 as remainder.
3000135 is a lucky number.
It is a self number, because there is not a number n which added to its sum of digits gives 3000135.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99990 + ... + 100019.
It is an arithmetic number, because the mean of its divisors is an integer number (600030).
Almost surely, 23000135 is an apocalyptic number.
3000135 is a deficient number, since it is larger than the sum of its proper divisors (1800105).
3000135 is a wasteful number, since it uses less digits than its factorization.
3000135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200017.
The product of its (nonzero) digits is 45, while the sum is 12.
The square root of 3000135 is about 1732.0897782736. The cubic root of 3000135 is about 144.2271203726.
Adding to 3000135 its reverse (5310003), we get a palindrome (8310138).
The spelling of 3000135 in words is "three million, one hundred thirty-five", and thus it is an aban number.
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