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486133 is a prime number
BaseRepresentation
bin1110110101011110101
3220200211221
41312223311
5111024013
614230341
74063204
oct1665365
9820757
10486133
1130226a
121b53b1
1314036b
14c923b
159908d
hex76af5

486133 has 2 divisors, whose sum is σ = 486134. Its totient is φ = 486132.

The previous prime is 486119. The next prime is 486139. The reversal of 486133 is 331684.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 485809 + 324 = 697^2 + 18^2 .

It is a cyclic number.

It is not a de Polignac number, because 486133 - 213 = 477941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 486098 and 486107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (486139) 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 as a sum of consecutive naturals, namely, 243066 + 243067.

It is an arithmetic number, because the mean of its divisors is an integer number (243067).

2486133 is an apocalyptic number.

It is an amenable number.

486133 is a deficient number, since it is larger than the sum of its proper divisors (1).

486133 is an equidigital number, since it uses as much as digits as its factorization.

486133 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 25.

The square root of 486133 is about 697.2323859374. The cubic root of 486133 is about 78.6294131599.

Subtracting from 486133 its reverse (331684), we obtain a square (154449 = 3932).

The spelling of 486133 in words is "four hundred eighty-six thousand, one hundred thirty-three".