Base | Representation |
---|---|
bin | 110000011011111001… |
… | …1000000001100001001 |
3 | 100221111000012100101121 |
4 | 1200313303000030021 |
5 | 3201010411111410 |
6 | 115441201315241 |
7 | 10341411510046 |
oct | 1406763001411 |
9 | 327430170347 |
10 | 104015332105 |
11 | 40126a41593 |
12 | 181aa635b21 |
13 | 9a6866b9b9 |
14 | 506a4461cd |
15 | 2a8b9dc9da |
hex | 1837cc0309 |
104015332105 has 8 divisors (see below), whose sum is σ = 124868885832. Its totient is φ = 83178607488.
The previous prime is 104015332061. The next prime is 104015332121. The reversal of 104015332105 is 501233510401.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 11216504464 + 92798827641 = 105908^2 + 304629^2 .
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 104015332105 - 27 = 104015331977 is a prime.
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 104015332105.
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, 4193674 + ... + 4218403.
It is an arithmetic number, because the mean of its divisors is an integer number (15608610729).
Almost surely, 2104015332105 is an apocalyptic number.
It is an amenable number.
104015332105 is a deficient number, since it is larger than the sum of its proper divisors (20853553727).
104015332105 is an equidigital number, since it uses as much as digits as its factorization.
104015332105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8414555.
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 104015332105 its reverse (501233510401), we get a palindrome (605248842506).
The spelling of 104015332105 in words is "one hundred four billion, fifteen million, three hundred thirty-two thousand, one hundred five".
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