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6982193 is a prime number
BaseRepresentation
bin11010101000101000110001
3111010201202202
4122220220301
53241412233
6405352545
7113230151
oct32505061
914121682
106982193
113a39909
122408755
1315a609a
14cda761
1592dbe8
hex6a8a31

6982193 has 2 divisors, whose sum is σ = 6982194. Its totient is φ = 6982192.

The previous prime is 6982181. The next prime is 6982207. The reversal of 6982193 is 3912896.

6982193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3713329 + 3268864 = 1927^2 + 1808^2 .

It is a cyclic number.

It is not a de Polignac number, because 6982193 - 214 = 6965809 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6982153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3491096 + 3491097.

It is an arithmetic number, because the mean of its divisors is an integer number (3491097).

Almost surely, 26982193 is an apocalyptic number.

It is an amenable number.

6982193 is a deficient number, since it is larger than the sum of its proper divisors (1).

6982193 is an equidigital number, since it uses as much as digits as its factorization.

6982193 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 38.

The square root of 6982193 is about 2642.3839615014. The cubic root of 6982193 is about 191.1307730832.

The spelling of 6982193 in words is "six million, nine hundred eighty-two thousand, one hundred ninety-three".