Base | Representation |
---|---|
bin | 11010101000100… |
… | …10011110010001 |
3 | 120120102000211222 |
4 | 31110102132101 |
5 | 424144003403 |
6 | 34100414425 |
7 | 5352026060 |
oct | 1524223621 |
9 | 516360758 |
10 | 223422353 |
11 | 105130580 |
12 | 629a7415 |
13 | 3739839b |
14 | 2195c1d7 |
15 | 14934338 |
hex | d512791 |
223422353 has 8 divisors (see below), whose sum is σ = 278552640. Its totient is φ = 174095280.
The previous prime is 223422319. The next prime is 223422359. The reversal of 223422353 is 353224322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 223422353 - 28 = 223422097 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (223422359) 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 7 ways as a sum of consecutive naturals, for example, 1450718 + ... + 1450871.
It is an arithmetic number, because the mean of its divisors is an integer number (34819080).
Almost surely, 2223422353 is an apocalyptic number.
It is an amenable number.
223422353 is a deficient number, since it is larger than the sum of its proper divisors (55130287).
223422353 is a wasteful number, since it uses less digits than its factorization.
223422353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2901607.
The product of its digits is 8640, while the sum is 26.
The square root of 223422353 is about 14947.3192579807. The cubic root of 223422353 is about 606.7952984028.
Adding to 223422353 its reverse (353224322), we get a palindrome (576646675).
The spelling of 223422353 in words is "two hundred twenty-three million, four hundred twenty-two thousand, three hundred fifty-three".
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