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52049 = 233173
BaseRepresentation
bin1100101101010001
32122101202
430231101
53131144
61040545
7304514
oct145521
978352
1052049
1136118
1226155
131a8ca
1414d7b
151064e
hexcb51

52049 has 8 divisors (see below), whose sum is σ = 56832. Its totient is φ = 47520.

The previous prime is 52027. The next prime is 52051. The reversal of 52049 is 94025.

52049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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-52049 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 52049.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52009) 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, 677 + ... + 749.

It is an arithmetic number, because the mean of its divisors is an integer number (7104).

252049 is an apocalyptic number.

It is an amenable number.

52049 is a deficient number, since it is larger than the sum of its proper divisors (4783).

52049 is a wasteful number, since it uses less digits than its factorization.

52049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127.

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

The square root of 52049 is about 228.1424993288. The cubic root of 52049 is about 37.3368318008.

The spelling of 52049 in words is "fifty-two thousand, forty-nine".

Divisors: 1 23 31 73 713 1679 2263 52049