Base | Representation |
---|---|
bin | 110000100000011000001010… |
… | …011110011001011111101110 |
3 | 1000222100021010012212120100110 |
4 | 300200120022132121133232 |
5 | 210430204300020130410 |
6 | 2033415000112040450 |
7 | 62635446020060631 |
oct | 6040301236313756 |
9 | 1028307105776313 |
10 | 213331201333230 |
11 | 61a7928868a852 |
12 | 1bb15023833126 |
13 | 9206079cab246 |
14 | 3a973dc991c18 |
15 | 199e37a20e720 |
hex | c2060a7997ee |
213331201333230 has 32 divisors (see below), whose sum is σ = 511997549796000. Its totient is φ = 56888024067072.
The previous prime is 213331201333223. The next prime is 213331201333247. The reversal of 213331201333230 is 32333102133312.
It is a super-2 number, since 2×2133312013332302 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12631255 + ... + 24211794.
It is an arithmetic number, because the mean of its divisors is an integer number (15999923431125).
Almost surely, 2213331201333230 is an apocalyptic number.
213331201333230 is an abundant number, since it is smaller than the sum of its proper divisors (298666348462770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
213331201333230 is a wasteful number, since it uses less digits than its factorization.
213331201333230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37036068.
The product of its (nonzero) digits is 17496, while the sum is 30.
Adding to 213331201333230 its reverse (32333102133312), we get a palindrome (245664303466542).
The spelling of 213331201333230 in words is "two hundred thirteen trillion, three hundred thirty-one billion, two hundred one million, three hundred thirty-three thousand, two hundred thirty".
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