Base | Representation |
---|---|
bin | 10100100001101100… |
… | …11001000101011111 |
3 | 1001110000021201000120 |
4 | 22100312121011133 |
5 | 140032122042343 |
6 | 5021303130023 |
7 | 540042260031 |
oct | 122066310537 |
9 | 31400251016 |
10 | 11020112223 |
11 | 474562546a |
12 | 2176743913 |
13 | 1068149b83 |
14 | 767827c51 |
15 | 447713683 |
hex | 290d9915f |
11020112223 has 16 divisors (see below), whose sum is σ = 14844825600. Its totient is φ = 7271220960.
The previous prime is 11020112219. The next prime is 11020112239. The reversal of 11020112223 is 32221102011.
11020112223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11020112223 - 22 = 11020112219 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11020112203) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282178 + ... + 318848.
It is an arithmetic number, because the mean of its divisors is an integer number (927801600).
Almost surely, 211020112223 is an apocalyptic number.
11020112223 is a deficient number, since it is larger than the sum of its proper divisors (3824713377).
11020112223 is a wasteful number, since it uses less digits than its factorization.
11020112223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37702.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 11020112223 its reverse (32221102011), we get a palindrome (43241214234).
The spelling of 11020112223 in words is "eleven billion, twenty million, one hundred twelve thousand, two hundred twenty-three".
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