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8008241 = 17471073
BaseRepresentation
bin11110100011001000110001
3120001212020112
4132203020301
54022230431
6443351105
7125032433
oct36431061
916055215
108008241
11457a78a
122822495
131875107
1410c6653
15a82c2b
hex7a3231

8008241 has 4 divisors (see below), whose sum is σ = 8479332. Its totient is φ = 7537152.

The previous prime is 8008237. The next prime is 8008249. The reversal of 8008241 is 1428008.

8008241 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4857616 + 3150625 = 2204^2 + 1775^2 .

It is a cyclic number.

It is not a de Polignac number, because 8008241 - 22 = 8008237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8008249) 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, 235520 + ... + 235553.

It is an arithmetic number, because the mean of its divisors is an integer number (2119833).

Almost surely, 28008241 is an apocalyptic number.

It is an amenable number.

8008241 is a deficient number, since it is larger than the sum of its proper divisors (471091).

8008241 is a wasteful number, since it uses less digits than its factorization.

8008241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471090.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 8008241 is about 2829.8835665094. The cubic root of 8008241 is about 200.0686514322.

The spelling of 8008241 in words is "eight million, eight thousand, two hundred forty-one".

Divisors: 1 17 471073 8008241