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223032341 = 71011671889
BaseRepresentation
bin11010100101100…
…11010000010101
3120112200012212002
431102303100111
5424044013331
634044205045
75345513030
oct1522632025
9515605762
10223032341
11104994554
1262839785
133728c9cc
142189a017
15148a89cb
hexd4b3415

223032341 has 16 divisors (see below), whose sum is σ = 259096320. Its totient is φ = 188044800.

The previous prime is 223032323. The next prime is 223032349. The reversal of 223032341 is 143230322.

It is a cyclic number.

It is not a de Polignac number, because 223032341 - 214 = 223015957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223032349) 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, 117125 + ... + 119013.

It is an arithmetic number, because the mean of its divisors is an integer number (16193520).

Almost surely, 2223032341 is an apocalyptic number.

It is an amenable number.

223032341 is a deficient number, since it is larger than the sum of its proper divisors (36063979).

223032341 is a wasteful number, since it uses less digits than its factorization.

223032341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2164.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 223032341 is about 14934.2673405829. The cubic root of 223032341 is about 606.4420134195.

Adding to 223032341 its reverse (143230322), we get a palindrome (366262663).

The spelling of 223032341 in words is "two hundred twenty-three million, thirty-two thousand, three hundred forty-one".

Divisors: 1 7 101 167 707 1169 1889 13223 16867 118069 190789 315463 1335523 2208241 31861763 223032341