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8326201 = 13640477
BaseRepresentation
bin11111110000110000111001
3120200000101211
4133300300321
54112414301
6454243121
7130525432
oct37606071
916600354
108326201
114777664
1229564a1
131956a60
14116a489
15ae7051
hex7f0c39

8326201 has 4 divisors (see below), whose sum is σ = 8966692. Its totient is φ = 7685712.

The previous prime is 8326193. The next prime is 8326223. The reversal of 8326201 is 1026238.

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 4405801 + 3920400 = 2099^2 + 1980^2 .

It is a cyclic number.

It is not a de Polignac number, because 8326201 - 23 = 8326193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8326231) 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, 320226 + ... + 320251.

It is an arithmetic number, because the mean of its divisors is an integer number (2241673).

Almost surely, 28326201 is an apocalyptic number.

It is an amenable number.

8326201 is a deficient number, since it is larger than the sum of its proper divisors (640491).

8326201 is a wasteful number, since it uses less digits than its factorization.

8326201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 640490.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8326201 is about 2885.5157251348. The cubic root of 8326201 is about 202.6822096204.

The spelling of 8326201 in words is "eight million, three hundred twenty-six thousand, two hundred one".

Divisors: 1 13 640477 8326201