Base | Representation |
---|---|
bin | 1100011010001… |
… | …00010001011001 |
3 | 21020212020210202 |
4 | 12031010101121 |
5 | 203121314130 |
6 | 14154551545 |
7 | 2402511332 |
oct | 615042131 |
9 | 236766722 |
10 | 104088665 |
11 | 5383439a |
12 | 2aa385b5 |
13 | 18745835 |
14 | db77289 |
15 | 9211145 |
hex | 6344459 |
104088665 has 8 divisors (see below), whose sum is σ = 124979328. Its totient is φ = 83222320.
The previous prime is 104088653. The next prime is 104088667. The reversal of 104088665 is 566880401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 104088665 - 212 = 104084569 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (104088667) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5270 + ... + 15360.
It is an arithmetic number, because the mean of its divisors is an integer number (15622416).
Almost surely, 2104088665 is an apocalyptic number.
It is an amenable number.
104088665 is a deficient number, since it is larger than the sum of its proper divisors (20890663).
104088665 is a wasteful number, since it uses less digits than its factorization.
104088665 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12159.
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 104088665 is about 10202.3852603203. The cubic root of 104088665 is about 470.4005413079.
The spelling of 104088665 in words is "one hundred four million, eighty-eight thousand, six hundred sixty-five".
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