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BaseRepresentation
bin101101001111
310222020
4231033
543040
621223
711304
oct5517
93866
102895
1121a2
121813
131419
1410ab
15cd0
hexb4f

2895 has 8 divisors (see below), whose sum is σ = 4656. Its totient is φ = 1536.

The previous prime is 2887. The next prime is 2897. The reversal of 2895 is 5982.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2895 - 23 = 2887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2897) 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, 82 + ... + 111.

It is an arithmetic number, because the mean of its divisors is an integer number (582).

2895 is a deficient number, since it is larger than the sum of its proper divisors (1761).

2895 is a wasteful number, since it uses less digits than its factorization.

2895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201.

The product of its digits is 720, while the sum is 24.

The square root of 2895 is about 53.8052042093. The cubic root of 2895 is about 14.2522311065.

The spelling of 2895 in words is "two thousand, eight hundred ninety-five".

Divisors: 1 3 5 15 193 579 965 2895