Base | Representation |
---|---|
bin | 10111011100011101111001… |
… | …001000010101011110100101 |
3 | 111112002100022121221112111122 |
4 | 113130131321020111132211 |
5 | 102003333431344301313 |
6 | 1003144403254543325 |
7 | 30501355302520052 |
oct | 2734357110253645 |
9 | 445070277845448 |
10 | 103111312103333 |
11 | 2a944297637686 |
12 | b6937b5967b45 |
13 | 456c47cc57a41 |
14 | 1b66885280029 |
15 | bdc2663dc708 |
hex | 5dc7792157a5 |
103111312103333 has 8 divisors (see below), whose sum is σ = 105898430886552. Its totient is φ = 100324210507776.
The previous prime is 103111312103249. The next prime is 103111312103413. The reversal of 103111312103333 is 333301213111301.
It can be written as a sum of positive squares in 4 ways, for example, as 10907972609284 + 92203339494049 = 3302722^2 + 9602257^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-103111312103333 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 (103111312106333) 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, 8360741 + ... + 16616997.
It is an arithmetic number, because the mean of its divisors is an integer number (13237303860819).
Almost surely, 2103111312103333 is an apocalyptic number.
It is an amenable number.
103111312103333 is a deficient number, since it is larger than the sum of its proper divisors (2787118783219).
103111312103333 is an equidigital number, since it uses as much as digits as its factorization.
103111312103333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8593831.
The product of its (nonzero) digits is 1458, while the sum is 26.
Adding to 103111312103333 its reverse (333301213111301), we get a palindrome (436412525214634).
The spelling of 103111312103333 in words is "one hundred three trillion, one hundred eleven billion, three hundred twelve million, one hundred three thousand, three hundred thirty-three".
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