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8209483 is a prime number
BaseRepresentation
bin11111010100010001001011
3120110002021221
4133110101023
54100200413
6451542511
7126531232
oct37242113
916402257
108209483
1146a79a7
1228baa37
1319158a9
141139b19
15ac268d
hex7d444b

8209483 has 2 divisors, whose sum is σ = 8209484. Its totient is φ = 8209482.

The previous prime is 8209433. The next prime is 8209489. The reversal of 8209483 is 3849028.

8209483 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8209483 - 29 = 8208971 is a prime.

It is a super-2 number, since 2×82094832 = 134791222254578, which contains 22 as substring.

8209483 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (8209489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4104741 + 4104742.

It is an arithmetic number, because the mean of its divisors is an integer number (4104742).

Almost surely, 28209483 is an apocalyptic number.

8209483 is a deficient number, since it is larger than the sum of its proper divisors (1).

8209483 is an equidigital number, since it uses as much as digits as its factorization.

8209483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 8209483 is about 2865.2195378365. The cubic root of 8209483 is about 201.7306723350.

The spelling of 8209483 in words is "eight million, two hundred nine thousand, four hundred eighty-three".