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8048066 = 213309541
BaseRepresentation
bin11110101100110111000010
3120010212212112
4132230313002
54030014231
6444255322
7125256515
oct36546702
916125775
108048066
1145a76a4
122841542
13188a290
1410d6d7c
15a8e92b
hex7acdc2

8048066 has 8 divisors (see below), whose sum is σ = 13000764. Its totient is φ = 3714480.

The previous prime is 8048059. The next prime is 8048069. The reversal of 8048066 is 6608408.

It can be written as a sum of positive squares in 2 ways, for example, as 7447441 + 600625 = 2729^2 + 775^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8048069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154745 + ... + 154796.

Almost surely, 28048066 is an apocalyptic number.

8048066 is a deficient number, since it is larger than the sum of its proper divisors (4952698).

8048066 is a wasteful number, since it uses less digits than its factorization.

8048066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309556.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 8048066 is about 2836.9113486325. The cubic root of 8048066 is about 200.3997504655.

The spelling of 8048066 in words is "eight million, forty-eight thousand, sixty-six".

Divisors: 1 2 13 26 309541 619082 4024033 8048066