Base | Representation |
---|---|
bin | 100001000001100… |
… | …0010110001110001 |
3 | 2212020002000021221 |
4 | 1002003002301301 |
5 | 4232133002230 |
6 | 301542145041 |
7 | 36313433641 |
oct | 10203026161 |
9 | 2766060257 |
10 | 1108094065 |
11 | 519543521 |
12 | 26b122181 |
13 | 148755b80 |
14 | a7248521 |
15 | 6743427a |
hex | 420c2c71 |
1108094065 has 16 divisors (see below), whose sum is σ = 1433250000. Its totient is φ = 817569792.
The previous prime is 1108094011. The next prime is 1108094107. The reversal of 1108094065 is 5604908011.
It can be written as a sum of positive squares in 8 ways, for example, as 293334129 + 814759936 = 17127^2 + 28544^2 .
It is not a de Polignac number, because 1108094065 - 211 = 1108092017 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1108094065.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 74361 + ... + 88009.
It is an arithmetic number, because the mean of its divisors is an integer number (89578125).
Almost surely, 21108094065 is an apocalyptic number.
It is an amenable number.
1108094065 is a deficient number, since it is larger than the sum of its proper divisors (325155935).
1108094065 is a wasteful number, since it uses less digits than its factorization.
1108094065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14916.
The product of its (nonzero) digits is 8640, while the sum is 34.
The square root of 1108094065 is about 33288.0468787221. The cubic root of 1108094065 is about 1034.8058524803.
The spelling of 1108094065 in words is "one billion, one hundred eight million, ninety-four thousand, sixty-five".
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