Search a number
-
+
422124313 = 13223131829
BaseRepresentation
bin11001001010010…
…001101100011001
31002102022010200211
4121022101230121
51331030434223
6105515331121
713313666062
oct3112215431
91072263624
10422124313
111a7307276
12b9450aa1
13695b9900
14400c3569
15270d3d0d
hex19291b19

422124313 has 24 divisors (see below), whose sum is σ = 481187520. Its totient is φ = 369420480.

The previous prime is 422124293. The next prime is 422124317. The reversal of 422124313 is 313421224.

It is not a de Polignac number, because 422124313 - 25 = 422124281 is a prime.

It is a super-3 number, since 3×4221243133 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (422124317) 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 in 23 ways as a sum of consecutive naturals, for example, 508783 + ... + 509611.

It is an arithmetic number, because the mean of its divisors is an integer number (20049480).

Almost surely, 2422124313 is an apocalyptic number.

It is an amenable number.

422124313 is a deficient number, since it is larger than the sum of its proper divisors (59063207).

422124313 is a wasteful number, since it uses less digits than its factorization.

422124313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1009 (or 996 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 422124313 is about 20545.6640924551. The cubic root of 422124313 is about 750.1477119434.

Adding to 422124313 its reverse (313421224), we get a palindrome (735545537).

The spelling of 422124313 in words is "four hundred twenty-two million, one hundred twenty-four thousand, three hundred thirteen".

Divisors: 1 13 23 131 169 299 829 1703 3013 3887 10777 19067 22139 39169 108599 140101 247871 509197 1411787 2497777 3222323 18353231 32471101 422124313