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BaseRepresentation
bin101000100010
310120002
4220202
540334
620002
710364
oct5042
93502
102594
111a49
121602
131247
14d34
15b7e
hexa22

2594 has 4 divisors (see below), whose sum is σ = 3894. Its totient is φ = 1296.

The previous prime is 2593. The next prime is 2609. The reversal of 2594 is 4952.

2594 = T34 + T35 + ... + T37.

2594 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1369 + 1225 = 37^2 + 35^2 .

It is a Curzon number.

It is a plaindrome in base 13.

It is a nialpdrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 2594.

It is not an unprimeable number, because it can be changed into a prime (2591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 647 + ... + 650.

22594 is an apocalyptic number.

2594 is a deficient number, since it is larger than the sum of its proper divisors (1300).

2594 is a wasteful number, since it uses less digits than its factorization.

2594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299.

The product of its digits is 360, while the sum is 20.

The square root of 2594 is about 50.9313263130. The cubic root of 2594 is about 13.7401030710.

The spelling of 2594 in words is "two thousand, five hundred ninety-four".

Divisors: 1 2 1297 2594