Base | Representation |
---|---|
bin | 1010000110101100011001… |
… | …0001111001111101110101 |
3 | 1110100010010210211100122202 |
4 | 2201223012101321331311 |
5 | 2424012002133310401 |
6 | 35343525350034245 |
7 | 2224451634626666 |
oct | 241530621717565 |
9 | 43303123740582 |
10 | 11110112010101 |
11 | 35a3854653955 |
12 | 12b526a048985 |
13 | 6278a9bab210 |
14 | 2a5a3759536d |
15 | 143eed52a06b |
hex | a1ac6479f75 |
11110112010101 has 4 divisors (see below), whose sum is σ = 11964736010892. Its totient is φ = 10255488009312.
The previous prime is 11110112010091. The next prime is 11110112010139. The reversal of 11110112010101 is 10101021101111.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 664223370001 + 10445888640100 = 814999^2 + 3232010^2 .
It is a de Polignac number, because none of the positive numbers 2k-11110112010101 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11110112010161) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427312000376 + ... + 427312000401.
It is an arithmetic number, because the mean of its divisors is an integer number (2991184002723).
Almost surely, 211110112010101 is an apocalyptic number.
It is an amenable number.
11110112010101 is a deficient number, since it is larger than the sum of its proper divisors (854624000791).
11110112010101 is an equidigital number, since it uses as much as digits as its factorization.
11110112010101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 854624000790.
The product of its (nonzero) digits is 2, while the sum is 11.
Adding to 11110112010101 its reverse (10101021101111), we get a palindrome (21211133111212).
The spelling of 11110112010101 in words is "eleven trillion, one hundred ten billion, one hundred twelve million, ten thousand, one hundred one".
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