Search a number
-
+
8068162 = 223916879
BaseRepresentation
bin11110110001110001000010
3120011220102211
4132301301002
54031140122
6444532334
7125402224
oct36616102
916156384
108068162
114610803
1228510aa
13189647b
141100414
15a95877
hex7b1c42

8068162 has 8 divisors (see below), whose sum is σ = 12153600. Its totient is φ = 4016964.

The previous prime is 8068139. The next prime is 8068163. The reversal of 8068162 is 2618608.

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

It is not an unprimeable number, because it can be changed into a prime (8068163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7962 + ... + 8917.

It is an arithmetic number, because the mean of its divisors is an integer number (1519200).

Almost surely, 28068162 is an apocalyptic number.

8068162 is a deficient number, since it is larger than the sum of its proper divisors (4085438).

8068162 is a wasteful number, since it uses less digits than its factorization.

8068162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17120.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 8068162 is about 2840.4510205247. The cubic root of 8068162 is about 200.5664110450.

The spelling of 8068162 in words is "eight million, sixty-eight thousand, one hundred sixty-two".

Divisors: 1 2 239 478 16879 33758 4034081 8068162