Base | Representation |
---|---|
bin | 10111011110001101100011… |
… | …101010101101110000100110 |
3 | 111112111210210121001201011011 |
4 | 113132031203222231300212 |
5 | 102012320010020214342 |
6 | 1003315432542332434 |
7 | 30513131434264501 |
oct | 2736154352556046 |
9 | 445453717051134 |
10 | 103231211101222 |
11 | 2a990124486386 |
12 | b6b2a9788a11a |
13 | 457a87a23a439 |
14 | 1b6c5bb014138 |
15 | be0432591717 |
hex | 5de363aadc26 |
103231211101222 has 16 divisors (see below), whose sum is σ = 156384135834192. Its totient is φ = 51103193159200.
The previous prime is 103231211101169. The next prime is 103231211101297. The reversal of 103231211101222 is 222101112132301.
It is a happy number.
It is a super-3 number, since 3×1032312111012223 (a number of 43 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103231211101193 and 103231211101202.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 758373 + ... + 14388799.
It is an arithmetic number, because the mean of its divisors is an integer number (9774008489637).
Almost surely, 2103231211101222 is an apocalyptic number.
103231211101222 is a deficient number, since it is larger than the sum of its proper divisors (53152924732970).
103231211101222 is a wasteful number, since it uses less digits than its factorization.
103231211101222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13668023.
The product of its (nonzero) digits is 288, while the sum is 22.
Adding to 103231211101222 its reverse (222101112132301), we get a palindrome (325332323233523).
The spelling of 103231211101222 in words is "one hundred three trillion, two hundred thirty-one billion, two hundred eleven million, one hundred one thousand, two hundred twenty-two".
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