Search a number
-
+
4795481 is a prime number
BaseRepresentation
bin10010010010110001011001
3100000122011102
4102102301121
52211423411
6250441145
755521665
oct22226131
910018142
104795481
112785a09
1217331b5
13cbb982
148cb8a5
1564ad3b
hex492c59

4795481 has 2 divisors, whose sum is σ = 4795482. Its totient is φ = 4795480.

The previous prime is 4795451. The next prime is 4795501. The reversal of 4795481 is 1845974.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4583881 + 211600 = 2141^2 + 460^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4795481 is a prime.

It is a super-2 number, since 2×47954812 = 45993276042722, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4795451) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2397740 + 2397741.

It is an arithmetic number, because the mean of its divisors is an integer number (2397741).

Almost surely, 24795481 is an apocalyptic number.

It is an amenable number.

4795481 is a deficient number, since it is larger than the sum of its proper divisors (1).

4795481 is an equidigital number, since it uses as much as digits as its factorization.

4795481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 38.

The square root of 4795481 is about 2189.8586712389. The cubic root of 4795481 is about 168.6335793249.

The spelling of 4795481 in words is "four million, seven hundred ninety-five thousand, four hundred eighty-one".