Base | Representation |
---|---|
bin | 10111111000010… |
… | …11000000100001 |
3 | 111221221110122021 |
4 | 23330023000201 |
5 | 402240314410 |
6 | 31513341441 |
7 | 4651501243 |
oct | 1374130041 |
9 | 457843567 |
10 | 200323105 |
11 | a3093794 |
12 | 57107881 |
13 | 3266b3a8 |
14 | 1c868093 |
15 | 128beeda |
hex | bf0b021 |
200323105 has 8 divisors (see below), whose sum is σ = 240468264. Its totient is φ = 160204800.
The previous prime is 200323091. The next prime is 200323127. The reversal of 200323105 is 501323002.
It can be written as a sum of positive squares in 4 ways, for example, as 55457809 + 144865296 = 7447^2 + 12036^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 200323105 - 217 = 200192033 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17935 + ... + 26875.
It is an arithmetic number, because the mean of its divisors is an integer number (30058533).
Almost surely, 2200323105 is an apocalyptic number.
It is an amenable number.
200323105 is a deficient number, since it is larger than the sum of its proper divisors (40145159).
200323105 is an equidigital number, since it uses as much as digits as its factorization.
200323105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13427.
The product of its (nonzero) digits is 180, while the sum is 16.
The square root of 200323105 is about 14153.5545005486. The cubic root of 200323105 is about 585.1182997905.
Adding to 200323105 its reverse (501323002), we get a palindrome (701646107).
The spelling of 200323105 in words is "two hundred million, three hundred twenty-three thousand, one hundred five".
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