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488675 = 52111777
BaseRepresentation
bin1110111010011100011
3220211100002
41313103203
5111114200
614250215
74103465
oct1672343
9824302
10488675
11304170
121b696b
13141575
14ca135
1599bd5
hex774e3

488675 has 12 divisors (see below), whose sum is σ = 661416. Its totient is φ = 355200.

The previous prime is 488651. The next prime is 488687. The reversal of 488675 is 576884.

It is not a de Polignac number, because 488675 - 26 = 488611 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 614 + ... + 1163.

It is an arithmetic number, because the mean of its divisors is an integer number (55118).

2488675 is an apocalyptic number.

488675 is a deficient number, since it is larger than the sum of its proper divisors (172741).

488675 is a wasteful number, since it uses less digits than its factorization.

488675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1798 (or 1793 counting only the distinct ones).

The product of its digits is 53760, while the sum is 38.

The square root of 488675 is about 699.0529307570. The cubic root of 488675 is about 78.7662266050.

Subtracting 488675 from its reverse (576884), we obtain a square (88209 = 2972).

The spelling of 488675 in words is "four hundred eighty-eight thousand, six hundred seventy-five".

Divisors: 1 5 11 25 55 275 1777 8885 19547 44425 97735 488675