Base | Representation |
---|---|
bin | 110010101110110100110010… |
… | …011011110001111010000011 |
3 | 1002021000001222112211220100102 |
4 | 302232310302123301322003 |
5 | 213221044432130444021 |
6 | 2110311543202113015 |
7 | 64665616062435056 |
oct | 6256646233617203 |
9 | 1067001875756312 |
10 | 223120102203011 |
11 | 65102781a67882 |
12 | 2103620694b76b |
13 | 976619b4c2310 |
14 | 3d150db8c6a9d |
15 | 1abdcec5ac00b |
hex | caed326f1e83 |
223120102203011 has 16 divisors (see below), whose sum is σ = 241225581038400. Its totient is φ = 205149563146368.
The previous prime is 223120102203001. The next prime is 223120102203013. The reversal of 223120102203011 is 110302201021322.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223120102203011 is a prime.
It is a super-3 number, since 3×2231201022030113 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (223120102203013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10668170 + ... + 23665376.
It is an arithmetic number, because the mean of its divisors is an integer number (15076598814900).
Almost surely, 2223120102203011 is an apocalyptic number.
223120102203011 is a deficient number, since it is larger than the sum of its proper divisors (18105478835389).
223120102203011 is a wasteful number, since it uses less digits than its factorization.
223120102203011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13002398.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 223120102203011 its reverse (110302201021322), we get a palindrome (333422303224333).
The spelling of 223120102203011 in words is "two hundred twenty-three trillion, one hundred twenty billion, one hundred two million, two hundred three thousand, eleven".
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