Base | Representation |
---|---|
bin | 11001010001001010111001… |
… | …110111101111010011000001 |
3 | 112120111000210120220200122020 |
4 | 121101022321313233103001 |
5 | 104031232444131311223 |
6 | 1032204531253432053 |
7 | 32256646211635050 |
oct | 3121127167572301 |
9 | 476430716820566 |
10 | 111131102213313 |
11 | 32456488021406 |
12 | 10569b5133b629 |
13 | 4a018058b8a40 |
14 | 1d62ab9daa397 |
15 | ccab9595e1e3 |
hex | 6512b9def4c1 |
111131102213313 has 32 divisors (see below), whose sum is σ = 182370100555776. Its totient is φ = 58618245837888.
The previous prime is 111131102213113. The next prime is 111131102213381. The reversal of 111131102213313 is 313312201131111.
It is not a de Polignac number, because 111131102213313 - 212 = 111131102209217 is a prime.
It is not an unprimeable number, because it can be changed into a prime (111131102213113) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47032156 + ... + 49338482.
It is an arithmetic number, because the mean of its divisors is an integer number (5699065642368).
Almost surely, 2111131102213313 is an apocalyptic number.
111131102213313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
111131102213313 is a deficient number, since it is larger than the sum of its proper divisors (71238998342463).
111131102213313 is a wasteful number, since it uses less digits than its factorization.
111131102213313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2482853.
The product of its (nonzero) digits is 324, while the sum is 24.
Adding to 111131102213313 its reverse (313312201131111), we get a palindrome (424443303344424).
The spelling of 111131102213313 in words is "one hundred eleven trillion, one hundred thirty-one billion, one hundred two million, two hundred thirteen thousand, three hundred thirteen".
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