Base | Representation |
---|---|
bin | 1001100001001000100101 |
3 | 11200202111220 |
4 | 21201020211 |
5 | 1114320023 |
6 | 125250553 |
7 | 30131043 |
oct | 11411045 |
9 | 4622456 |
10 | 2495013 |
11 | 14545a4 |
12 | a03a59 |
13 | 694851 |
14 | 48d393 |
15 | 3443e3 |
hex | 261225 |
2495013 has 8 divisors (see below), whose sum is σ = 3376608. Its totient is φ = 1638384.
The previous prime is 2494993. The next prime is 2495027. The reversal of 2495013 is 3105942.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2495013 - 25 = 2494981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2495813) 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, 6006 + ... + 6407.
It is an arithmetic number, because the mean of its divisors is an integer number (422076).
22495013 is an apocalyptic number.
It is an amenable number.
2495013 is a deficient number, since it is larger than the sum of its proper divisors (881595).
2495013 is a wasteful number, since it uses less digits than its factorization.
2495013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12483.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 2495013 is about 1579.5610149659. The cubic root of 2495013 is about 135.6305754183.
The spelling of 2495013 in words is "two million, four hundred ninety-five thousand, thirteen".
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