Base | Representation |
---|---|
bin | 1001100011100101010001 |
3 | 11201021021022 |
4 | 21203211101 |
5 | 1120130131 |
6 | 125405225 |
7 | 30202220 |
oct | 11434521 |
9 | 4637238 |
10 | 2505041 |
11 | 1461090 |
12 | a09815 |
13 | 699296 |
14 | 492cb7 |
15 | 34737b |
hex | 263951 |
2505041 has 8 divisors (see below), whose sum is σ = 3123264. Its totient is φ = 1951920.
The previous prime is 2505007. The next prime is 2505043. The reversal of 2505041 is 1405052.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2505041 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2505043) 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, 16190 + ... + 16343.
It is an arithmetic number, because the mean of its divisors is an integer number (390408).
22505041 is an apocalyptic number.
It is an amenable number.
2505041 is a deficient number, since it is larger than the sum of its proper divisors (618223).
2505041 is a wasteful number, since it uses less digits than its factorization.
2505041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32551.
The product of its (nonzero) digits is 200, while the sum is 17.
The square root of 2505041 is about 1582.7321314739. The cubic root of 2505041 is about 135.8120421127.
The spelling of 2505041 in words is "two million, five hundred five thousand, forty-one".
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