Base | Representation |
---|---|
bin | 11010100111111… |
… | …10111010011010 |
3 | 120120020221221121 |
4 | 31103332322122 |
5 | 424133422414 |
6 | 34054555454 |
7 | 5351243353 |
oct | 1523767232 |
9 | 516227847 |
10 | 223342234 |
11 | 105086365 |
12 | 62968b8a |
13 | 3736aa8b |
14 | 2193ad2a |
15 | 1491a724 |
hex | d4fee9a |
223342234 has 16 divisors (see below), whose sum is σ = 338845536. Its totient is φ = 110401200.
The previous prime is 223342219. The next prime is 223342241. The reversal of 223342234 is 432243322.
It is a super-2 number, since 2×2233422342 = 99763506976221512, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 223342199 and 223342208.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64569 + ... + 67939.
It is an arithmetic number, because the mean of its divisors is an integer number (21177846).
Almost surely, 2223342234 is an apocalyptic number.
223342234 is a deficient number, since it is larger than the sum of its proper divisors (115503302).
223342234 is a wasteful number, since it uses less digits than its factorization.
223342234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3741.
The product of its digits is 6912, while the sum is 25.
The square root of 223342234 is about 14944.6389718855. The cubic root of 223342234 is about 606.7227576980.
Adding to 223342234 its reverse (432243322), we get a palindrome (655585556).
The spelling of 223342234 in words is "two hundred twenty-three million, three hundred forty-two thousand, two hundred thirty-four".
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