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223324325 = 52717271277
BaseRepresentation
bin11010100111110…
…10100010100101
3120120020001101022
431103322202211
5424132334300
634054340525
75351140220
oct1523724245
9516201338
10223324325
11105073964
126295a745
1337362893
14219345b7
1514915285
hexd4fa8a5

223324325 has 48 divisors (see below), whose sum is σ = 337549824. Its totient is φ = 143078400.

The previous prime is 223324313. The next prime is 223324349. The reversal of 223324325 is 523423322.

It is not a de Polignac number, because 223324325 - 214 = 223307941 is a prime.

It is a super-3 number, since 3×2233243253 (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223324294 and 223324303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 806087 + ... + 806363.

It is an arithmetic number, because the mean of its divisors is an integer number (7032288).

Almost surely, 2223324325 is an apocalyptic number.

223324325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

223324325 is a deficient number, since it is larger than the sum of its proper divisors (114225499).

223324325 is a wasteful number, since it uses less digits than its factorization.

223324325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 577 counting only the distinct ones).

The product of its digits is 8640, while the sum is 26.

The square root of 223324325 is about 14944.0397817993. The cubic root of 223324325 is about 606.7065403021.

Adding to 223324325 its reverse (523423322), we get a palindrome (746747647).

The spelling of 223324325 in words is "two hundred twenty-three million, three hundred twenty-four thousand, three hundred twenty-five".

Divisors: 1 5 7 17 25 35 85 119 175 271 277 425 595 1355 1385 1897 1939 2975 4607 4709 6775 6925 9485 9695 23035 23545 32249 32963 47425 48475 75067 115175 117725 161245 164815 375335 525469 806225 824075 1276139 1876675 2627345 6380695 8932973 13136725 31903475 44664865 223324325