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52871 = 721383
BaseRepresentation
bin1100111010000111
32200112012
430322013
53142441
61044435
7310100
oct147207
980465
1052871
11367a5
122671b
131b0b0
14153a7
15109eb
hexce87

52871 has 12 divisors (see below), whose sum is σ = 67032. Its totient is φ = 41328.

The previous prime is 52861. The next prime is 52879. The reversal of 52871 is 17825.

It is not a de Polignac number, because 52871 - 26 = 52807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52879) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 596 + ... + 678.

It is an arithmetic number, because the mean of its divisors is an integer number (5586).

252871 is an apocalyptic number.

52871 is a deficient number, since it is larger than the sum of its proper divisors (14161).

52871 is a wasteful number, since it uses less digits than its factorization.

52871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 103 counting only the distinct ones).

The product of its digits is 560, while the sum is 23.

The square root of 52871 is about 229.9369478792. The cubic root of 52871 is about 37.5323572574.

The spelling of 52871 in words is "fifty-two thousand, eight hundred seventy-one".

Divisors: 1 7 13 49 83 91 581 637 1079 4067 7553 52871