Base | Representation |
---|---|
bin | 110000100010000010… |
… | …0000100000101011111 |
3 | 100222000100110000112201 |
4 | 1201010010010011133 |
5 | 3201421102143403 |
6 | 115513432312331 |
7 | 10346460666115 |
oct | 1410404040537 |
9 | 328010400481 |
10 | 104221131103 |
11 | 40222125401 |
12 | 182475426a7 |
13 | 9a9c1a665b |
14 | 50898d7ab5 |
15 | 2a9eae021d |
hex | 184410415f |
104221131103 has 8 divisors (see below), whose sum is σ = 107868476880. Its totient is φ = 100577352960.
The previous prime is 104221131089. The next prime is 104221131127. The reversal of 104221131103 is 301131122401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 104221131103 - 213 = 104221122911 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 (104221131503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 832393 + ... + 949378.
It is an arithmetic number, because the mean of its divisors is an integer number (13483559610).
Almost surely, 2104221131103 is an apocalyptic number.
104221131103 is a deficient number, since it is larger than the sum of its proper divisors (3647345777).
104221131103 is a wasteful number, since it uses less digits than its factorization.
104221131103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1783817.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 104221131103 its reverse (301131122401), we get a palindrome (405352253504).
The spelling of 104221131103 in words is "one hundred four billion, two hundred twenty-one million, one hundred thirty-one thousand, one hundred three".
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