Base | Representation |
---|---|
bin | 10111011111100011010100… |
… | …100110110111001110000101 |
3 | 111112211121111110000011020012 |
4 | 113133203110212313032011 |
5 | 102020322104324330041 |
6 | 1003430022512120005 |
7 | 30522601462046534 |
oct | 2737432446671605 |
9 | 445747443004205 |
10 | 103323300230021 |
11 | 2aa1619038a8a3 |
12 | b7088b8236005 |
13 | 4586464b122b1 |
14 | 1b72c3556c31b |
15 | be2a220393eb |
hex | 5df8d49b7385 |
103323300230021 has 12 divisors (see below), whose sum is σ = 109048126505292. Its totient is φ = 97884743739264.
The previous prime is 103323300229999. The next prime is 103323300230039. The reversal of 103323300230021 is 120032003323301.
It can be written as a sum of positive squares in 2 ways, for example, as 47912561172100 + 55410739057921 = 6921890^2 + 7443839^2 .
It is not a de Polignac number, because 103323300230021 - 222 = 103323296035717 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 (103323300230321) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86550035 + ... + 87735711.
It is an arithmetic number, because the mean of its divisors is an integer number (9087343875441).
Almost surely, 2103323300230021 is an apocalyptic number.
It is an amenable number.
103323300230021 is a deficient number, since it is larger than the sum of its proper divisors (5724826275271).
103323300230021 is a wasteful number, since it uses less digits than its factorization.
103323300230021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1427108 (or 1427089 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 103323300230021 its reverse (120032003323301), we get a palindrome (223355303553322).
The spelling of 103323300230021 in words is "one hundred three trillion, three hundred twenty-three billion, three hundred million, two hundred thirty thousand, twenty-one".
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