Base | Representation |
---|---|
bin | 110000001010110110… |
… | …0001001110100110110 |
3 | 100220000010110111220120 |
4 | 1200111230021310312 |
5 | 3143322414024342 |
6 | 115304320512410 |
7 | 10321262636433 |
oct | 1402554116466 |
9 | 326003414816 |
10 | 103443111222 |
11 | 3a962a37570 |
12 | 1806aa7b706 |
13 | 99a6c4b269 |
14 | 5014450b8a |
15 | 2a5665aaec |
hex | 1815b09d36 |
103443111222 has 32 divisors (see below), whose sum is σ = 227341482624. Its totient is φ = 31117588800.
The previous prime is 103443111197. The next prime is 103443111269. The reversal of 103443111222 is 222111344301.
It is a junction number, because it is equal to n+sod(n) for n = 103443111192 and 103443111201.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5711104 + ... + 5729187.
It is an arithmetic number, because the mean of its divisors is an integer number (7104421332).
Almost surely, 2103443111222 is an apocalyptic number.
103443111222 is an abundant number, since it is smaller than the sum of its proper divisors (123898371402).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103443111222 is a wasteful number, since it uses less digits than its factorization.
103443111222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11440444.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 103443111222 its reverse (222111344301), we get a palindrome (325554455523).
The spelling of 103443111222 in words is "one hundred three billion, four hundred forty-three million, one hundred eleven thousand, two hundred twenty-two".
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