Base | Representation |
---|---|
bin | 1100111111001000001… |
… | …1100010000010110010 |
3 | 210022212112011222110211 |
4 | 3033302003202002302 |
5 | 12123404203003432 |
6 | 250254232214334 |
7 | 22055506431133 |
oct | 3176203420262 |
9 | 708775158424 |
10 | 223104344242 |
11 | 86688649a7a |
12 | 372a523a3aa |
13 | 18066bb32a0 |
14 | ab267b1c8a |
15 | 5c0b9e5d47 |
hex | 33f20e20b2 |
223104344242 has 32 divisors (see below), whose sum is σ = 365945328000. Its totient is φ = 101397339648.
The previous prime is 223104344209. The next prime is 223104344249. The reversal of 223104344242 is 242443401322.
It is a super-3 number, since 3×2231043442423 (a number of 35 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (223104344249) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 279609 + ... + 724147.
It is an arithmetic number, because the mean of its divisors is an integer number (11435791500).
Almost surely, 2223104344242 is an apocalyptic number.
223104344242 is a deficient number, since it is larger than the sum of its proper divisors (142840983758).
223104344242 is a wasteful number, since it uses less digits than its factorization.
223104344242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 444850.
The product of its (nonzero) digits is 36864, while the sum is 31.
Adding to 223104344242 its reverse (242443401322), we get a palindrome (465547745564).
The spelling of 223104344242 in words is "two hundred twenty-three billion, one hundred four million, three hundred forty-four thousand, two hundred forty-two".
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