Search a number
-
+
8068496 = 242917389
BaseRepresentation
bin11110110001110110010000
3120011220220012
4132301312100
54031142441
6444534052
7125403212
oct36616620
916156805
108068496
114610a87
122851328
131896677
1411005b2
15a959eb
hex7b1d90

8068496 has 20 divisors (see below), whose sum is σ = 16172700. Its totient is φ = 3894912.

The previous prime is 8068493. The next prime is 8068519. The reversal of 8068496 is 6948608.

It can be written as a sum of positive squares in 2 ways, for example, as 4682896 + 3385600 = 2164^2 + 1840^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8068493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8231 + ... + 9158.

It is an arithmetic number, because the mean of its divisors is an integer number (808635).

Almost surely, 28068496 is an apocalyptic number.

It is an amenable number.

8068496 is an abundant number, since it is smaller than the sum of its proper divisors (8104204).

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

8068496 is a wasteful number, since it uses less digits than its factorization.

8068496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17426 (or 17420 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 8068496 is about 2840.5098133962. The cubic root of 8068496 is about 200.5691786418.

The spelling of 8068496 in words is "eight million, sixty-eight thousand, four hundred ninety-six".

Divisors: 1 2 4 8 16 29 58 116 232 464 17389 34778 69556 139112 278224 504281 1008562 2017124 4034248 8068496