Base | Representation |
---|---|
bin | 110000011101101001000110… |
… | …100001100110010010111110 |
3 | 1000221200021221012002212100212 |
4 | 300131221012201212102332 |
5 | 210414114313420302110 |
6 | 2033152352003152422 |
7 | 62616042641141462 |
oct | 6035510641462276 |
9 | 1027607835085325 |
10 | 213143230244030 |
11 | 61a06599927349 |
12 | 1baa4704675712 |
13 | 91c1421b06b88 |
14 | 3a8c28a2964a2 |
15 | 1999527d1be05 |
hex | c1da468664be |
213143230244030 has 16 divisors (see below), whose sum is σ = 383785233229584. Its totient is φ = 85228976810880.
The previous prime is 213143230244029. The next prime is 213143230244123. The reversal of 213143230244030 is 30442032341312.
It is a Curzon number.
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 7 ways as a sum of consecutive naturals, for example, 3539379227 + ... + 3539439446.
It is an arithmetic number, because the mean of its divisors is an integer number (23986577076849).
Almost surely, 2213143230244030 is an apocalyptic number.
213143230244030 is a deficient number, since it is larger than the sum of its proper divisors (170642002985554).
213143230244030 is a wasteful number, since it uses less digits than its factorization.
213143230244030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7078821691.
The product of its (nonzero) digits is 41472, while the sum is 32.
Adding to 213143230244030 its reverse (30442032341312), we get a palindrome (243585262585342).
The spelling of 213143230244030 in words is "two hundred thirteen trillion, one hundred forty-three billion, two hundred thirty million, two hundred forty-four thousand, thirty".
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