Base | Representation |
---|---|
bin | 1100011010010110101… |
… | …1110101101011011000 |
3 | 202101101120202100110202 |
4 | 3012211223311223120 |
5 | 11443200140131300 |
6 | 241542530001332 |
7 | 21256054462346 |
oct | 3064553655330 |
9 | 671346670422 |
10 | 213233130200 |
11 | 824825a7842 |
12 | 353ab416248 |
13 | 17152aa7b2c |
14 | a46b7b4996 |
15 | 58300c6ad5 |
hex | 31a5af5ad8 |
213233130200 has 24 divisors (see below), whose sum is σ = 495767028180. Its totient is φ = 85293252000.
The previous prime is 213233130199. The next prime is 213233130223. The reversal of 213233130200 is 2031332312.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 533082626 + ... + 533083025.
Almost surely, 2213233130200 is an apocalyptic number.
213233130200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
213233130200 is an abundant number, since it is smaller than the sum of its proper divisors (282533897980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213233130200 is a wasteful number, since it uses less digits than its factorization.
213233130200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1066165667 (or 1066165658 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 213233130200 its reverse (2031332312), we get a palindrome (215264462512).
The spelling of 213233130200 in words is "two hundred thirteen billion, two hundred thirty-three million, one hundred thirty thousand, two hundred".
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