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485976 = 23320249
BaseRepresentation
bin1110110101001011000
3220200122010
41312221120
5111022401
614225520
74062561
oct1665130
9820563
10485976
11302137
121b52a0
1314027a
14c9168
1598ed6
hex76a58

485976 has 16 divisors (see below), whose sum is σ = 1215000. Its totient is φ = 161984.

The previous prime is 485959. The next prime is 485977. The reversal of 485976 is 679584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485977) by changing a digit.

485976 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10101 + ... + 10148.

2485976 is an apocalyptic number.

It is an amenable number.

485976 is an abundant number, since it is smaller than the sum of its proper divisors (729024).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

485976 is a wasteful number, since it uses less digits than its factorization.

485976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20258 (or 20254 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 485976 is about 697.1197888455. The cubic root of 485976 is about 78.6209476117.

The spelling of 485976 in words is "four hundred eighty-five thousand, nine hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 24 20249 40498 60747 80996 121494 161992 242988 485976