Base | Representation |
---|---|
bin | 10001010101011… |
… | …000000001110001 |
3 | 202021012222201011 |
4 | 101111120001301 |
5 | 1043422103423 |
6 | 44505110521 |
7 | 10130616250 |
oct | 2125300161 |
9 | 667188634 |
10 | 290816113 |
11 | 13a1814a5 |
12 | 81488441 |
13 | 48333853 |
14 | 2a8a2797 |
15 | 1a7e7b0d |
hex | 11558071 |
290816113 has 16 divisors (see below), whose sum is σ = 338411520. Its totient is φ = 244758096.
The previous prime is 290816111. The next prime is 290816129. The reversal of 290816113 is 311618092.
It is a cyclic number.
It is not a de Polignac number, because 290816113 - 21 = 290816111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (290816111) 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 15 ways as a sum of consecutive naturals, for example, 178818 + ... + 180436.
It is an arithmetic number, because the mean of its divisors is an integer number (21150720).
Almost surely, 2290816113 is an apocalyptic number.
It is an amenable number.
290816113 is a deficient number, since it is larger than the sum of its proper divisors (47595407).
290816113 is a wasteful number, since it uses less digits than its factorization.
290816113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2076.
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 290816113 is about 17053.3314340630. The cubic root of 290816113 is about 662.5309257190.
The spelling of 290816113 in words is "two hundred ninety million, eight hundred sixteen thousand, one hundred thirteen".
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