Base | Representation |
---|---|
bin | 1011000000010101001010… |
… | …1111101101001001001111 |
3 | 1120211210000111010111001000 |
4 | 2300011102233231021033 |
5 | 3041222414121011343 |
6 | 41422450045151343 |
7 | 2356134663252630 |
oct | 260052257551117 |
9 | 46753014114030 |
10 | 12100311110223 |
11 | 3945793192696 |
12 | 143515585b553 |
13 | 69a0927ba0cb |
14 | 2db9300a5887 |
15 | 15eb54610ed3 |
hex | b0152bed24f |
12100311110223 has 16 divisors (see below), whose sum is σ = 20487299234560. Its totient is φ = 6914463491448.
The previous prime is 12100311110201. The next prime is 12100311110267. The reversal of 12100311110223 is 32201111300121.
12100311110223 is a `hidden beast` number, since 1 + 21 + 0 + 0 + 311 + 110 + 223 = 666.
12100311110223 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 12100311110223 - 212 = 12100311106127 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12100311110196 and 12100311110205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12100311110123) 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, 32011404865 + ... + 32011405242.
It is an arithmetic number, because the mean of its divisors is an integer number (1280456202160).
Almost surely, 212100311110223 is an apocalyptic number.
12100311110223 is a deficient number, since it is larger than the sum of its proper divisors (8386988124337).
12100311110223 is an equidigital number, since it uses as much as digits as its factorization.
12100311110223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64022810123 (or 64022810117 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
Adding to 12100311110223 its reverse (32201111300121), we get a palindrome (44301422410344).
The spelling of 12100311110223 in words is "twelve trillion, one hundred billion, three hundred eleven million, one hundred ten thousand, two hundred twenty-three".
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