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223324713 = 3231800447
BaseRepresentation
bin11010100111110…
…10101000101001
3120120020001220200
431103322220221
5424132342323
634054342413
75351141313
oct1523725051
9516201820
10223324713
11105074187
126295aa09
1337362b01
14219347b3
1514915443
hexd4faa29

223324713 has 12 divisors (see below), whose sum is σ = 332986368. Its totient is φ = 144080280.

The previous prime is 223324691. The next prime is 223324723. The reversal of 223324713 is 317423322.

It is not a de Polignac number, because 223324713 - 29 = 223324201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (223324723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 399945 + ... + 400502.

It is an arithmetic number, because the mean of its divisors is an integer number (27748864).

Almost surely, 2223324713 is an apocalyptic number.

It is an amenable number.

223324713 is a deficient number, since it is larger than the sum of its proper divisors (109661655).

223324713 is a wasteful number, since it uses less digits than its factorization.

223324713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 800484 (or 800481 counting only the distinct ones).

The product of its digits is 6048, while the sum is 27.

The square root of 223324713 is about 14944.0527635578. The cubic root of 223324713 is about 606.7068916625.

The spelling of 223324713 in words is "two hundred twenty-three million, three hundred twenty-four thousand, seven hundred thirteen".

Divisors: 1 3 9 31 93 279 800447 2401341 7204023 24813857 74441571 223324713