Base | Representation |
---|---|
bin | 110011010001100100… |
… | …0100001000010101101 |
3 | 101112012211110111102200 |
4 | 1212203020201002231 |
5 | 3301001420213401 |
6 | 122330115012113 |
7 | 10645440626241 |
oct | 1464310410255 |
9 | 345184414380 |
10 | 110111101101 |
11 | 42774934001 |
12 | 1940bb9a039 |
13 | a4ca5294c1 |
14 | 5487c64421 |
15 | 2ce6c41686 |
hex | 19a32210ad |
110111101101 has 12 divisors (see below), whose sum is σ = 160062423612. Its totient is φ = 72939836736.
The previous prime is 110111101043. The next prime is 110111101103. The reversal of 110111101101 is 101101111011.
It can be written as a sum of positive squares in 2 ways, for example, as 27805229001 + 82305872100 = 166749^2 + 286890^2 .
It is not a de Polignac number, because 110111101101 - 219 = 110110576813 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110111101103) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38962176 + ... + 38965001.
It is an arithmetic number, because the mean of its divisors is an integer number (13338535301).
Almost surely, 2110111101101 is an apocalyptic number.
It is an amenable number.
110111101101 is a deficient number, since it is larger than the sum of its proper divisors (49951322511).
110111101101 is a wasteful number, since it uses less digits than its factorization.
110111101101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77927340 (or 77927337 counting only the distinct ones).
The product of its (nonzero) digits is 1, while the sum is 9.
Adding to 110111101101 its reverse (101101111011), we get a palindrome (211212212112).
The spelling of 110111101101 in words is "one hundred ten billion, one hundred eleven million, one hundred one thousand, one hundred one".
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