Search a number
-
+
805362 = 23134227
BaseRepresentation
bin11000100100111110010
31111220202020
43010213302
5201232422
625132310
76562665
oct3044762
91456666
10805362
11500098
1232a096
1322275c
1416d6dc
1510d95c
hexc49f2

805362 has 8 divisors (see below), whose sum is σ = 1610736. Its totient is φ = 268452.

The previous prime is 805339. The next prime is 805369. The reversal of 805362 is 263508.

805362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

805362 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (805369) by changing a digit.

805362 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, 67108 + ... + 67119.

It is an arithmetic number, because the mean of its divisors is an integer number (201342).

2805362 is an apocalyptic number.

805362 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.

805362 is a wasteful number, since it uses less digits than its factorization.

805362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134232.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 805362 is about 897.4196342849. The cubic root of 805362 is about 93.0387166812.

The spelling of 805362 in words is "eight hundred five thousand, three hundred sixty-two".

Divisors: 1 2 3 6 134227 268454 402681 805362