Base | Representation |
---|---|
bin | 110011101100111101… |
… | …0010101100110101001 |
3 | 101121120212210001121021 |
4 | 1213121322111212221 |
5 | 3304342203143423 |
6 | 123001225012441 |
7 | 11010300354106 |
oct | 1473172254651 |
9 | 347525701537 |
10 | 111030131113 |
11 | 430a6683940 |
12 | 19627924121 |
13 | a615a56945 |
14 | 5533d35aad |
15 | 2d4c77b95d |
hex | 19d9e959a9 |
111030131113 has 8 divisors (see below), whose sum is σ = 121126327200. Its totient is φ = 100934359680.
The previous prime is 111030131101. The next prime is 111030131131. The reversal of 111030131113 is 311131030111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-111030131113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111030131153) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720313 + ... + 860761.
It is an arithmetic number, because the mean of its divisors is an integer number (15140790900).
Almost surely, 2111030131113 is an apocalyptic number.
It is an amenable number.
111030131113 is a deficient number, since it is larger than the sum of its proper divisors (10096196087).
111030131113 is a wasteful number, since it uses less digits than its factorization.
111030131113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212327.
The product of its (nonzero) digits is 27, while the sum is 16.
Adding to 111030131113 its reverse (311131030111), we get a palindrome (422161161224).
The spelling of 111030131113 in words is "one hundred eleven billion, thirty million, one hundred thirty-one thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •