Base | Representation |
---|---|
bin | 1011101001000110010… |
… | …1100010001010111110 |
3 | 201010021010001010111111 |
4 | 2322101211202022332 |
5 | 11234110310444410 |
6 | 231514522312234 |
7 | 20310313500013 |
oct | 2722145421276 |
9 | 633233033444 |
10 | 200011031230 |
11 | 7790801611a |
12 | 3291b35867a |
13 | 15b266b222a |
14 | 997575370a |
15 | 5309402b8a |
hex | 2e919622be |
200011031230 has 16 divisors (see below), whose sum is σ = 360323179920. Its totient is φ = 79937007232.
The previous prime is 200011031221. The next prime is 200011031267. The reversal of 200011031230 is 32130110002.
200011031230 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 2×2000110312302 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 200011031230.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 8413195 + ... + 8436934.
It is an arithmetic number, because the mean of its divisors is an integer number (22520198745).
Almost surely, 2200011031230 is an apocalyptic number.
200011031230 is a deficient number, since it is larger than the sum of its proper divisors (160312148690).
200011031230 is a wasteful number, since it uses less digits than its factorization.
200011031230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16851323.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 200011031230 its reverse (32130110002), we get a palindrome (232141141232).
The spelling of 200011031230 in words is "two hundred billion, eleven million, thirty-one thousand, two hundred thirty".
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