Search a number
-
+
482717 is a prime number
BaseRepresentation
bin1110101110110011101
3220112011102
41311312131
5110421332
614202445
74050224
oct1656635
9815142
10482717
112aa744
121b3425
1313b941
14c7cbb
1598062
hex75d9d

482717 has 2 divisors, whose sum is σ = 482718. Its totient is φ = 482716.

The previous prime is 482711. The next prime is 482719. The reversal of 482717 is 717284.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 436921 + 45796 = 661^2 + 214^2 .

It is a cyclic number.

It is not a de Polignac number, because 482717 - 210 = 481693 is a prime.

Together with 482719, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 482717.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (482711) 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, 241358 + 241359.

It is an arithmetic number, because the mean of its divisors is an integer number (241359).

2482717 is an apocalyptic number.

It is an amenable number.

482717 is a deficient number, since it is larger than the sum of its proper divisors (1).

482717 is an equidigital number, since it uses as much as digits as its factorization.

482717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3136, while the sum is 29.

The square root of 482717 is about 694.7783819320. The cubic root of 482717 is about 78.4448068356. Note that the first 3 decimals are identical.

The spelling of 482717 in words is "four hundred eighty-two thousand, seven hundred seventeen".