Base | Representation |
---|---|
bin | 110010101110111110000111… |
… | …001000101101110000010110 |
3 | 1002021001000211020022101221000 |
4 | 302232332013020231300112 |
5 | 213221230432440000342 |
6 | 2110320320420404130 |
7 | 64666422132513441 |
oct | 6256760710556026 |
9 | 1067030736271830 |
10 | 223130113203222 |
11 | 65106a49a05475 |
12 | 2103813b546646 |
13 | 9767105561694 |
14 | 3d157ab2b0658 |
15 | 1abe1d63de44c |
hex | caef8722dc16 |
223130113203222 has 32 divisors (see below), whose sum is σ = 495858766354560. Its totient is φ = 74374593849000.
The previous prime is 223130113203199. The next prime is 223130113203233. The reversal of 223130113203222 is 222302311031322.
223130113203222 is a `hidden beast` number, since 2 + 2 + 3 + 1 + 3 + 0 + 11 + 320 + 322 + 2 = 666.
It is a super-3 number, since 3×2231301132032223 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 56705268 + ... + 60512375.
It is an arithmetic number, because the mean of its divisors is an integer number (15495586448580).
Almost surely, 2223130113203222 is an apocalyptic number.
223130113203222 is an abundant number, since it is smaller than the sum of its proper divisors (272728653151338).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223130113203222 is a wasteful number, since it uses less digits than its factorization.
223130113203222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117252905 (or 117252899 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 223130113203222 its reverse (222302311031322), we get a palindrome (445432424234544).
The spelling of 223130113203222 in words is "two hundred twenty-three trillion, one hundred thirty billion, one hundred thirteen million, two hundred three thousand, two hundred twenty-two".
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