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488884 = 221141271
BaseRepresentation
bin1110111010110110100
3220211121211
41313112310
5111121014
614251204
74104214
oct1672664
9824554
10488884
11304340
121b6b04
131416a6
14ca244
1599cc4
hex775b4

488884 has 24 divisors (see below), whose sum is σ = 959616. Its totient is φ = 216000.

The previous prime is 488879. The next prime is 488893.

488884 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669 + ... + 1939.

It is an arithmetic number, because the mean of its divisors is an integer number (39984).

2488884 is an apocalyptic number.

488884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

488884 is a deficient number, since it is larger than the sum of its proper divisors (470732).

488884 is a wasteful number, since it uses less digits than its factorization.

488884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its digits is 65536, while the sum is 40.

The square root of 488884 is about 699.2024027419. The cubic root of 488884 is about 78.7774541046. Note that the first 3 decimals are identical.

It can be divided in two parts, 4 and 88884, that added together give a palindrome (88888).

The spelling of 488884 in words is "four hundred eighty-eight thousand, eight hundred eighty-four".

Divisors: 1 2 4 11 22 41 44 82 164 271 451 542 902 1084 1804 2981 5962 11111 11924 22222 44444 122221 244442 488884