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485361 = 32199271
BaseRepresentation
bin1110110011111110001
3220122210100
41312133301
5111012421
614223013
74061022
oct1663761
9818710
10485361
11301728
121b4a69
1313cbc6
14c8c49
1598c26
hex767f1

485361 has 12 divisors (see below), whose sum is σ = 707200. Its totient is φ = 320760.

The previous prime is 485351. The next prime is 485363. The reversal of 485361 is 163584.

It is not a de Polignac number, because 485361 - 218 = 223217 is a prime.

It is a Duffinian number.

485361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (485363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1656 + ... + 1926.

2485361 is an apocalyptic number.

It is an amenable number.

485361 is a deficient number, since it is larger than the sum of its proper divisors (221839).

485361 is a wasteful number, since it uses less digits than its factorization.

485361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 473 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 485361 is about 696.6785485430. The cubic root of 485361 is about 78.5877688172.

The spelling of 485361 in words is "four hundred eighty-five thousand, three hundred sixty-one".

Divisors: 1 3 9 199 271 597 813 1791 2439 53929 161787 485361