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223330341 = 3138368993
BaseRepresentation
bin11010100111111…
…00000000100101
3120120020100122010
431103330000211
5424133032331
634054424433
75351163603
oct1523740045
9516210563
10223330341
11105078433
1262962119
1337365540
1421936873
1514916e46
hexd4fc025

223330341 has 16 divisors (see below), whose sum is σ = 324547776. Its totient is φ = 135776256.

The previous prime is 223330307. The next prime is 223330381. The reversal of 223330341 is 143033322.

It is not a de Polignac number, because 223330341 - 27 = 223330213 is a prime.

It is a super-2 number, since 2×2233303412 = 99752882422352562, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223330301) 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 15 ways as a sum of consecutive naturals, for example, 31260 + ... + 37733.

It is an arithmetic number, because the mean of its divisors is an integer number (20284236).

Almost surely, 2223330341 is an apocalyptic number.

It is an amenable number.

223330341 is a deficient number, since it is larger than the sum of its proper divisors (101217435).

223330341 is a wasteful number, since it uses less digits than its factorization.

223330341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69092.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 223330341 is about 14944.2410647045. The cubic root of 223330341 is about 606.7119881543.

Adding to 223330341 its reverse (143033322), we get a palindrome (366363663).

The spelling of 223330341 in words is "two hundred twenty-three million, three hundred thirty thousand, three hundred forty-one".

Divisors: 1 3 13 39 83 249 1079 3237 68993 206979 896909 2690727 5726419 17179257 74443447 223330341