Base | Representation |
---|---|
bin | 1100111111100100000… |
… | …0111011001010011110 |
3 | 210100011122212211221010 |
4 | 3033321000323022132 |
5 | 12124124100214324 |
6 | 250314002520050 |
7 | 22061425024356 |
oct | 3177100731236 |
9 | 710148784833 |
10 | 223221101214 |
11 | 86738546241 |
12 | 37318366026 |
13 | 18085143057 |
14 | ab380c5b66 |
15 | 5c16daa829 |
hex | 33f903b29e |
223221101214 has 32 divisors (see below), whose sum is σ = 452062114560. Its totient is φ = 73471338752.
The previous prime is 223221101203. The next prime is 223221101249. The reversal of 223221101214 is 412101122322.
It is a happy number.
It is a super-3 number, since 3×2232211012143 (a number of 35 digits) contains 333 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822079 + ... + 1059365.
It is an arithmetic number, because the mean of its divisors is an integer number (14126941080).
Almost surely, 2223221101214 is an apocalyptic number.
223221101214 is an abundant number, since it is smaller than the sum of its proper divisors (228841013346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223221101214 is a wasteful number, since it uses less digits than its factorization.
223221101214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239264.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 223221101214 its reverse (412101122322), we get a palindrome (635322223536).
The spelling of 223221101214 in words is "two hundred twenty-three billion, two hundred twenty-one million, one hundred one thousand, two hundred fourteen".
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