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485368 = 23132359
BaseRepresentation
bin1110110011111111000
3220122210121
41312133320
5111012433
614223024
74061032
oct1663770
9818717
10485368
11301734
121b4a74
1313cc00
14c8c52
1598c2d
hex767f8

485368 has 24 divisors (see below), whose sum is σ = 988200. Its totient is φ = 223392.

The previous prime is 485363. The next prime is 485371. The reversal of 485368 is 863584.

It is a congruent 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 5 ways as a sum of consecutive naturals, for example, 1173 + ... + 1531.

It is an arithmetic number, because the mean of its divisors is an integer number (41175).

2485368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (494100).

485368 is an abundant number, since it is smaller than the sum of its proper divisors (502832).

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

485368 is a wasteful number, since it uses less digits than its factorization.

485368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 391 (or 374 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 485368 is about 696.6835723627. The cubic root of 485368 is about 78.5881466197.

The spelling of 485368 in words is "four hundred eighty-five thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 169 338 359 676 718 1352 1436 2872 4667 9334 18668 37336 60671 121342 242684 485368