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8240083 is a prime number
BaseRepresentation
bin11111011011101111010011
3120111122021021
4133123233103
54102140313
6452340311
7130016365
oct37335723
916448237
108240083
114718995
122914697
1319267b7
141146d35
15acb78d
hex7dbbd3

8240083 has 2 divisors, whose sum is σ = 8240084. Its totient is φ = 8240082.

The previous prime is 8240081. The next prime is 8240093. The reversal of 8240083 is 3800428.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8240083 - 21 = 8240081 is a prime.

Together with 8240081, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8240081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4120041 + 4120042.

It is an arithmetic number, because the mean of its divisors is an integer number (4120042).

Almost surely, 28240083 is an apocalyptic number.

8240083 is a deficient number, since it is larger than the sum of its proper divisors (1).

8240083 is an equidigital number, since it uses as much as digits as its factorization.

8240083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 8240083 is about 2870.5544760551. The cubic root of 8240083 is about 201.9810049779.

The spelling of 8240083 in words is "eight million, two hundred forty thousand, eighty-three".