Base | Representation |
---|---|
bin | 10111011110000011011011… |
… | …111100100011110011000100 |
3 | 111112110202202020222000222122 |
4 | 113132003123330203303010 |
5 | 102012130231100034134 |
6 | 1003310434345545112 |
7 | 30512265231541622 |
oct | 2736033374436304 |
9 | 445422666860878 |
10 | 103220344143044 |
11 | 2a986558357907 |
12 | b6b09644a5198 |
13 | 4579837a54c7b |
14 | 1b6bc69a96512 |
15 | bdeee853202e |
hex | 5de0dbf23cc4 |
103220344143044 has 12 divisors (see below), whose sum is σ = 183110062555644. Its totient is φ = 50903183412864.
The previous prime is 103220344143017. The next prime is 103220344143083. The reversal of 103220344143044 is 440341443022301.
It can be written as a sum of positive squares in 2 ways, for example, as 50853585568900 + 52366758574144 = 7131170^2 + 7236488^2 .
It is a junction number, because it is equal to n+sod(n) for n = 103220344142995 and 103220344143013.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176747164337 + ... + 176747164920.
It is an arithmetic number, because the mean of its divisors is an integer number (15259171879637).
Almost surely, 2103220344143044 is an apocalyptic number.
It is an amenable number.
103220344143044 is a deficient number, since it is larger than the sum of its proper divisors (79889718412600).
103220344143044 is a wasteful number, since it uses less digits than its factorization.
103220344143044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353494329334 (or 353494329332 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 35.
Adding to 103220344143044 its reverse (440341443022301), we get a palindrome (543561787165345).
The spelling of 103220344143044 in words is "one hundred three trillion, two hundred twenty billion, three hundred forty-four million, one hundred forty-three thousand, forty-four".
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