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485718 = 2380953
BaseRepresentation
bin1110110100101010110
3220200021120
41312211112
5111020333
614224410
74062042
oct1664526
9820246
10485718
11301a22
121b5106
1314010c
14c9022
1598db3
hex76956

485718 has 8 divisors (see below), whose sum is σ = 971448. Its totient is φ = 161904.

The previous prime is 485717. The next prime is 485729. The reversal of 485718 is 817584.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

485718 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40471 + ... + 40482.

It is an arithmetic number, because the mean of its divisors is an integer number (121431).

2485718 is an apocalyptic number.

485718 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

485718 is a wasteful number, since it uses less digits than its factorization.

485718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80958.

The product of its digits is 8960, while the sum is 33.

The square root of 485718 is about 696.9347171723. The cubic root of 485718 is about 78.6070321130.

The spelling of 485718 in words is "four hundred eighty-five thousand, seven hundred eighteen".

Divisors: 1 2 3 6 80953 161906 242859 485718