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485082 = 23313691
BaseRepresentation
bin1110110011011011010
3220122102000
41312123122
5111010312
614221430
74060143
oct1663332
9818360
10485082
113014a4
121b4876
1313ca40
14c8aca
1598adc
hex766da

485082 has 32 divisors (see below), whose sum is σ = 1162560. Its totient is φ = 149040.

The previous prime is 485081. The next prime is 485101. The reversal of 485082 is 280584.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (485081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 357 + ... + 1047.

It is an arithmetic number, because the mean of its divisors is an integer number (36330).

2485082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 485082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (581280).

485082 is an abundant number, since it is smaller than the sum of its proper divisors (677478).

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

485082 is a wasteful number, since it uses less digits than its factorization.

485082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 485082 is about 696.4782839400. The cubic root of 485082 is about 78.5727077320.

The spelling of 485082 in words is "four hundred eighty-five thousand, eighty-two".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 691 702 1382 2073 4146 6219 8983 12438 17966 18657 26949 37314 53898 80847 161694 242541 485082