Base | Representation |
---|---|
bin | 101111110100100110110000… |
… | …111000111001001101010110 |
3 | 1000120200200222220121122120200 |
4 | 233310212300320321031112 |
5 | 210031413424113102410 |
6 | 2023153053131041330 |
7 | 62205231330021024 |
oct | 5764466070711526 |
9 | 1016620886548520 |
10 | 210323221222230 |
11 | 610196392a0616 |
12 | 1b70a0712a0246 |
13 | 90485190acc8c |
14 | 39d19abccb714 |
15 | 194aeca0ed3c0 |
hex | bf49b0e39356 |
210323221222230 has 48 divisors (see below), whose sum is σ = 546930718635600. Its totient is φ = 56076926330304.
The previous prime is 210323221222201. The next prime is 210323221222273. The reversal of 210323221222230 is 32222122323012.
210323221222230 is a `hidden beast` number, since 2 + 103 + 2 + 322 + 1 + 2 + 2 + 2 + 230 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 210323221222194 and 210323221222203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 192493780 + ... + 193583319.
It is an arithmetic number, because the mean of its divisors is an integer number (11394389971575).
Almost surely, 2210323221222230 is an apocalyptic number.
210323221222230 is an abundant number, since it is smaller than the sum of its proper divisors (336607497413370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
210323221222230 is a wasteful number, since it uses less digits than its factorization.
210323221222230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386083165 (or 386083162 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 210323221222230 its reverse (32222122323012), we get a palindrome (242545343545242).
The spelling of 210323221222230 in words is "two hundred ten trillion, three hundred twenty-three billion, two hundred twenty-one million, two hundred twenty-two thousand, two hundred thirty".
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