Base | Representation |
---|---|
bin | 10000001011110100111… |
… | …100010101110101001101 |
3 | 10221022210220020220122201 |
4 | 100023310330111311031 |
5 | 121210302010134013 |
6 | 2210535342041501 |
7 | 143232424460152 |
oct | 20136474256515 |
9 | 3838726226581 |
10 | 1112211021133 |
11 | 3997601429a3 |
12 | 15b679279291 |
13 | 80b5b885674 |
14 | 3bb8d136229 |
15 | 1dde7a063dd |
hex | 102f4f15d4d |
1112211021133 has 8 divisors (see below), whose sum is σ = 1150779029400. Its totient is φ = 1073657406528.
The previous prime is 1112211021127. The next prime is 1112211021143. The reversal of 1112211021133 is 3311201122111.
It can be written as a sum of positive squares in 4 ways, for example, as 474132776329 + 638078244804 = 688573^2 + 798798^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1112211021133 - 29 = 1112211020621 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1112211021133.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1112211021143) 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, 3441078 + ... + 3750391.
It is an arithmetic number, because the mean of its divisors is an integer number (143847378675).
Almost surely, 21112211021133 is an apocalyptic number.
It is an amenable number.
1112211021133 is a deficient number, since it is larger than the sum of its proper divisors (38568008267).
1112211021133 is an equidigital number, since it uses as much as digits as its factorization.
1112211021133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7196831.
The product of its (nonzero) digits is 72, while the sum is 19.
Adding to 1112211021133 its reverse (3311201122111), we get a palindrome (4423412143244).
The spelling of 1112211021133 in words is "one trillion, one hundred twelve billion, two hundred eleven million, twenty-one thousand, one hundred thirty-three".
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