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488871 = 3254319
BaseRepresentation
bin1110111010110100111
3220211121100
41313112213
5111120441
614251143
74104165
oct1672647
9824540
10488871
11304329
121b6ab3
13141696
14ca235
1599cb6
hex775a7

488871 has 6 divisors (see below), whose sum is σ = 706160. Its totient is φ = 325908.

The previous prime is 488861. The next prime is 488879. The reversal of 488871 is 178884.

It is not a de Polignac number, because 488871 - 27 = 488743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27151 + ... + 27168.

2488871 is an apocalyptic number.

488871 is a deficient number, since it is larger than the sum of its proper divisors (217289).

488871 is a wasteful number, since it uses less digits than its factorization.

488871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54325 (or 54322 counting only the distinct ones).

The product of its digits is 14336, while the sum is 36.

The square root of 488871 is about 699.1931063733. The cubic root of 488871 is about 78.7767558367.

The spelling of 488871 in words is "four hundred eighty-eight thousand, eight hundred seventy-one".

Divisors: 1 3 9 54319 162957 488871