Search a number
-
+
4630349 is a prime number
BaseRepresentation
bin10001101010011101001101
322201020122102
4101222131031
52141132344
6243124445
754233363
oct21523515
98636572
104630349
112682939
121673725
13c61769
14887633
15616e4e
hex46a74d

4630349 has 2 divisors, whose sum is σ = 4630350. Its totient is φ = 4630348.

The previous prime is 4630331. The next prime is 4630363. The reversal of 4630349 is 9430364.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2788900 + 1841449 = 1670^2 + 1357^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4630349 is a prime.

It is a Chen prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4630309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2315174 + 2315175.

It is an arithmetic number, because the mean of its divisors is an integer number (2315175).

Almost surely, 24630349 is an apocalyptic number.

It is an amenable number.

4630349 is a deficient number, since it is larger than the sum of its proper divisors (1).

4630349 is an equidigital number, since it uses as much as digits as its factorization.

4630349 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 4630349 is about 2151.8245746343. The cubic root of 4630349 is about 166.6752986640.

The spelling of 4630349 in words is "four million, six hundred thirty thousand, three hundred forty-nine".