Search a number
-
+
4763225 = 52190529
BaseRepresentation
bin10010001010111001011001
322221222220202
4102022321121
52204410400
6250031545
755325645
oct22127131
98858822
104763225
112763755
1217185b5
13caa09c
148bdc25
156414d5
hex48ae59

4763225 has 6 divisors (see below), whose sum is σ = 5906430. Its totient is φ = 3810560.

The previous prime is 4763207. The next prime is 4763233. The reversal of 4763225 is 5223674.

It can be written as a sum of positive squares in 3 ways, for example, as 63001 + 4700224 = 251^2 + 2168^2 .

It is not a de Polignac number, because 4763225 - 28 = 4762969 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 95240 + ... + 95289.

It is an arithmetic number, because the mean of its divisors is an integer number (984405).

Almost surely, 24763225 is an apocalyptic number.

It is an amenable number.

4763225 is a deficient number, since it is larger than the sum of its proper divisors (1143205).

4763225 is a wasteful number, since it uses less digits than its factorization.

4763225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190539 (or 190534 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 4763225 is about 2182.4813859458. The cubic root of 4763225 is about 168.2546332329.

Adding to 4763225 its reverse (5223674), we get a palindrome (9986899).

The spelling of 4763225 in words is "four million, seven hundred sixty-three thousand, two hundred twenty-five".

Divisors: 1 5 25 190529 952645 4763225