Base | Representation |
---|---|
bin | 1100000111010010000… |
… | …1101011111101101000 |
3 | 201220011210010000202122 |
4 | 3001310201223331220 |
5 | 11402204013334323 |
6 | 235334520450412 |
7 | 21015146603102 |
oct | 3016441537550 |
9 | 656153100678 |
10 | 208113418088 |
11 | 80295665304 |
12 | 34400919a08 |
13 | 168181c3394 |
14 | a103870572 |
15 | 56308c4ec8 |
hex | 307486bf68 |
208113418088 has 16 divisors (see below), whose sum is σ = 390475097280. Its totient is φ = 103986725488.
The previous prime is 208113418081. The next prime is 208113418091. The reversal of 208113418088 is 880814311802.
208113418088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2081134180882 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (208113418081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8735306 + ... + 8759097.
It is an arithmetic number, because the mean of its divisors is an integer number (24404693580).
Almost surely, 2208113418088 is an apocalyptic number.
It is an amenable number.
208113418088 is a deficient number, since it is larger than the sum of its proper divisors (182361679192).
208113418088 is a wasteful number, since it uses less digits than its factorization.
208113418088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17495896 (or 17495892 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 44.
The spelling of 208113418088 in words is "two hundred eight billion, one hundred thirteen million, four hundred eighteen thousand, eighty-eight".
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