Search a number
-
+
223413041 = 672157317
BaseRepresentation
bin11010101000100…
…00001100110001
3120120101120002002
431110100030301
5424143204131
634100303345
75351656655
oct1524201461
9516346062
10223413041
11105124585
12629a1b55
1337394087
1421958a65
15149316cb
hexd510331

223413041 has 12 divisors (see below), whose sum is σ = 228961908. Its totient is φ = 217986912.

The previous prime is 223413037. The next prime is 223413061. The reversal of 223413041 is 140314322.

It can be written as a sum of positive squares in 2 ways, for example, as 34762816 + 188650225 = 5896^2 + 13735^2 .

It is not a de Polignac number, because 223413041 - 22 = 223413037 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (223413061) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 704615 + ... + 704931.

It is an arithmetic number, because the mean of its divisors is an integer number (19080159).

Almost surely, 2223413041 is an apocalyptic number.

It is an amenable number.

223413041 is a deficient number, since it is larger than the sum of its proper divisors (5548867).

223413041 is an equidigital number, since it uses as much as digits as its factorization.

223413041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 223413041 is about 14947.0077607527. The cubic root of 223413041 is about 606.7868680970.

Adding to 223413041 its reverse (140314322), we get a palindrome (363727363).

The spelling of 223413041 in words is "two hundred twenty-three million, four hundred thirteen thousand, forty-one".

Divisors: 1 67 157 317 4489 10519 21239 49769 704773 1423013 3334523 223413041