Base | Representation |
---|---|
bin | 11001100001000001111101… |
… | …000001011010011000100111 |
3 | 112201100020000122120220012110 |
4 | 121201001331001122120213 |
5 | 104202112103234011403 |
6 | 1034401341142452103 |
7 | 32431462033015440 |
oct | 3141017501323047 |
9 | 481306018526173 |
10 | 112221003032103 |
11 | 32836729686049 |
12 | 10705222a34033 |
13 | 4a8051a28b934 |
14 | 1d9d7500942c7 |
15 | ce91d49b0103 |
hex | 66107d05a627 |
112221003032103 has 16 divisors (see below), whose sum is σ = 180003613886720. Its totient is φ = 60751219686336.
The previous prime is 112221003032081. The next prime is 112221003032219. The reversal of 112221003032103 is 301230300122211.
It is not a de Polignac number, because 112221003032103 - 28 = 112221003031847 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
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 112221003032103.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112221003032603) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140627822950 + ... + 140627823747.
It is an arithmetic number, because the mean of its divisors is an integer number (11250225867920).
Almost surely, 2112221003032103 is an apocalyptic number.
112221003032103 is a deficient number, since it is larger than the sum of its proper divisors (67782610854617).
112221003032103 is a wasteful number, since it uses less digits than its factorization.
112221003032103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 281255646726.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 112221003032103 its reverse (301230300122211), we get a palindrome (413451303154314).
The spelling of 112221003032103 in words is "one hundred twelve trillion, two hundred twenty-one billion, three million, thirty-two thousand, one hundred three".
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