Search a number
-
+
485113 is a prime number
BaseRepresentation
bin1110110011011111001
3220122110011
41312123321
5111010423
614221521
74060216
oct1663371
9818404
10485113
11301522
121b48a1
1313ca65
14c8b0d
1598b0d
hex766f9

485113 has 2 divisors, whose sum is σ = 485114. Its totient is φ = 485112.

The previous prime is 485101. The next prime is 485123. The reversal of 485113 is 311584.

485113 = 4922 + 4932.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 243049 + 242064 = 493^2 + 492^2 .

It is a cyclic number.

It is not a de Polignac number, because 485113 - 25 = 485081 is a prime.

It is the 697-th Hogben number.

It is not a weakly prime, because it can be changed into another prime (485123) by changing a digit.

It is a nontrivial repunit in base 696.

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, 242556 + 242557.

It is an arithmetic number, because the mean of its divisors is an integer number (242557).

2485113 is an apocalyptic number.

485113 is the 493-rd centered square number.

It is an amenable number.

485113 is a deficient number, since it is larger than the sum of its proper divisors (1).

485113 is an equidigital number, since it uses as much as digits as its factorization.

485113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 480, while the sum is 22.

The square root of 485113 is about 696.5005384061. The cubic root of 485113 is about 78.5743814711.

Adding to 485113 its reverse (311584), we get a palindrome (796697).

The spelling of 485113 in words is "four hundred eighty-five thousand, one hundred thirteen".