Base | Representation |
---|---|
bin | 1100011101100… |
… | …11011101110011 |
3 | 21021201101120021 |
4 | 12032303131303 |
5 | 203230402430 |
6 | 14212424311 |
7 | 2406416224 |
oct | 616633563 |
9 | 237641507 |
10 | 104544115 |
11 | 540155a5 |
12 | 2b018097 |
13 | 18874c30 |
14 | dc5524b |
15 | 92a107a |
hex | 63b3773 |
104544115 has 8 divisors (see below), whose sum is σ = 135103248. Its totient is φ = 77201760.
The previous prime is 104544109. The next prime is 104544151. The reversal of 104544115 is 511445401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104544115 - 23 = 104544107 is a prime.
It is a super-2 number, since 2×1045441152 = 21858943962266450, which contains 22 as substring.
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 104544115.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 804121 + ... + 804250.
It is an arithmetic number, because the mean of its divisors is an integer number (16887906).
Almost surely, 2104544115 is an apocalyptic number.
104544115 is a deficient number, since it is larger than the sum of its proper divisors (30559133).
104544115 is a wasteful number, since it uses less digits than its factorization.
104544115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1608389.
The product of its (nonzero) digits is 1600, while the sum is 25.
The square root of 104544115 is about 10224.6816576361. The cubic root of 104544115 is about 471.0856373661.
Adding to 104544115 its reverse (511445401), we get a palindrome (615989516).
The spelling of 104544115 in words is "one hundred four million, five hundred forty-four thousand, one hundred fifteen".
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