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7982083 is a prime number
BaseRepresentation
bin11110011100110000000011
3120000112100201
4132130300003
54020411313
6443030031
7124563244
oct36346003
916015321
107982083
11456206a
12280b317
131866235
1410baccb
15a7a0dd
hex79cc03

7982083 has 2 divisors, whose sum is σ = 7982084. Its totient is φ = 7982082.

The previous prime is 7982063. The next prime is 7982087. The reversal of 7982083 is 3802897.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-7982083 is a prime.

7982083 is a lucky number.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (7982087) 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 as a sum of consecutive naturals, namely, 3991041 + 3991042.

It is an arithmetic number, because the mean of its divisors is an integer number (3991042).

Almost surely, 27982083 is an apocalyptic number.

7982083 is a deficient number, since it is larger than the sum of its proper divisors (1).

7982083 is an equidigital number, since it uses as much as digits as its factorization.

7982083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 7982083 is about 2825.2580413123. The cubic root of 7982083 is about 199.8505800629.

The spelling of 7982083 in words is "seven million, nine hundred eighty-two thousand, eighty-three".