Base | Representation |
---|---|
bin | 110010110000010011110010… |
… | …101101011101111110000110 |
3 | 1002021100211021210212102102110 |
4 | 302300103302231131332012 |
5 | 213224232341223010342 |
6 | 2110430453412521450 |
7 | 65006160015164151 |
oct | 6260236255357606 |
9 | 1067324253772373 |
10 | 223222112313222 |
11 | 65141a6a015490 |
12 | 21051b35920286 |
13 | 97729a75a8b89 |
14 | 3d1a0178b4c98 |
15 | 1ac17bd004c9c |
hex | cb04f2b5df86 |
223222112313222 has 32 divisors (see below), whose sum is σ = 496219309712640. Its totient is φ = 66366780103520.
The previous prime is 223222112313199. The next prime is 223222112313269. The reversal of 223222112313222 is 222313211222322.
It is a super-3 number, since 3×2232221123132223 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 223222112313222.
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, 31907102322 + ... + 31907109317.
It is an arithmetic number, because the mean of its divisors is an integer number (15506853428520).
Almost surely, 2223222112313222 is an apocalyptic number.
223222112313222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
223222112313222 is an abundant number, since it is smaller than the sum of its proper divisors (272997197399418).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223222112313222 is a wasteful number, since it uses less digits than its factorization.
223222112313222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63814211708.
The product of its digits is 13824, while the sum is 30.
Adding to 223222112313222 its reverse (222313211222322), we get a palindrome (445535323535544).
The spelling of 223222112313222 in words is "two hundred twenty-three trillion, two hundred twenty-two billion, one hundred twelve million, three hundred thirteen thousand, two hundred twenty-two".
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