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488894 = 2747743
BaseRepresentation
bin1110111010110111110
3220211122012
41313112332
5111121034
614251222
74104230
oct1672676
9824565
10488894
1130434a
121b6b12
131416b3
14ca250
1599cce
hex775be

488894 has 16 divisors (see below), whose sum is σ = 857088. Its totient is φ = 204792.

The previous prime is 488893. The next prime is 488897. The reversal of 488894 is 498884.

It is a plaindrome in base 15.

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 488894.

It is not an unprimeable number, because it can be changed into a prime (488893) 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, 287 + ... + 1029.

It is an arithmetic number, because the mean of its divisors is an integer number (53568).

2488894 is an apocalyptic number.

488894 is a deficient number, since it is larger than the sum of its proper divisors (368194).

488894 is a wasteful number, since it uses less digits than its factorization.

488894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799.

The product of its digits is 73728, while the sum is 41.

The square root of 488894 is about 699.2095537105. The cubic root of 488894 is about 78.7779912253. Note that the first 3 decimals are identical.

The spelling of 488894 in words is "four hundred eighty-eight thousand, eight hundred ninety-four".

Divisors: 1 2 7 14 47 94 329 658 743 1486 5201 10402 34921 69842 244447 488894