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495296 = 2671109
BaseRepresentation
bin1111000111011000000
3221011102022
41320323000
5111322141
614341012
74132004
oct1707300
9834368
10495296
1130913a
121ba768
13144599
14cc704
159bb4b
hex78ec0

495296 has 28 divisors (see below), whose sum is σ = 1005840. Its totient is φ = 241920.

The previous prime is 495289. The next prime is 495301. The reversal of 495296 is 692594.

It is a plaindrome in base 13.

It is an unprimeable number.

495296 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, 4490 + ... + 4598.

2495296 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 495296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (502920).

495296 is an abundant number, since it is smaller than the sum of its proper divisors (510544).

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

495296 is a wasteful number, since it uses less digits than its factorization.

495296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192 (or 182 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 495296 is about 703.7726905756. The cubic root of 495296 is about 79.1203634435.

The spelling of 495296 in words is "four hundred ninety-five thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 32 64 71 109 142 218 284 436 568 872 1136 1744 2272 3488 4544 6976 7739 15478 30956 61912 123824 247648 495296