Base | Representation |
---|---|
bin | 1100001111001010110… |
… | …0101001110101111000 |
3 | 202002122022020211002221 |
4 | 3003302230221311320 |
5 | 11421022414102300 |
6 | 240324535133424 |
7 | 21121462255465 |
oct | 3036254516570 |
9 | 662568224087 |
10 | 210230222200 |
11 | 81181530599 |
12 | 348b1814274 |
13 | 16a94915aab |
14 | a264a5266c |
15 | 570665b31a |
hex | 30f2b29d78 |
210230222200 has 48 divisors (see below), whose sum is σ = 488859481080. Its totient is φ = 84079320960.
The previous prime is 210230222179. The next prime is 210230222233. The reversal of 210230222200 is 2222032012.
It is a super-2 number, since 2×2102302222002 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1300242 + ... + 1452958.
Almost surely, 2210230222200 is an apocalyptic number.
210230222200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
210230222200 is an abundant number, since it is smaller than the sum of its proper divisors (278629258880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210230222200 is a wasteful number, since it uses less digits than its factorization.
210230222200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159616 (or 159607 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 210230222200 its reverse (2222032012), we get a palindrome (212452254212).
The spelling of 210230222200 in words is "two hundred ten billion, two hundred thirty million, two hundred twenty-two thousand, two hundred".
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