Base | Representation |
---|---|
bin | 110000011110101010010010… |
… | …111010000011011111100110 |
3 | 1000221220222121200020212220021 |
4 | 300132222102322003133212 |
5 | 210421241144141401410 |
6 | 2033244450050425354 |
7 | 62624101426353052 |
oct | 6036522272033746 |
9 | 1027828550225807 |
10 | 213213231200230 |
11 | 61a33250611868 |
12 | 1bab619b89225a |
13 | 91c7bc94c7811 |
14 | 3a9180b07ac62 |
15 | 199b27356aeda |
hex | c1ea92e837e6 |
213213231200230 has 16 divisors (see below), whose sum is σ = 383784218590320. Its totient is φ = 85285203051232.
The previous prime is 213213231200171. The next prime is 213213231200267. The reversal of 213213231200230 is 32002132312312.
It is a junction number, because it is equal to n+sod(n) for n = 213213231200195 and 213213231200204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 697120 + ... + 20661859.
It is an arithmetic number, because the mean of its divisors is an integer number (23986513661895).
Almost surely, 2213213231200230 is an apocalyptic number.
213213231200230 is a deficient number, since it is larger than the sum of its proper divisors (170570987390090).
213213231200230 is a wasteful number, since it uses less digits than its factorization.
213213231200230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22357223.
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 213213231200230 its reverse (32002132312312), we get a palindrome (245215363512542).
The spelling of 213213231200230 in words is "two hundred thirteen trillion, two hundred thirteen billion, two hundred thirty-one million, two hundred thousand, two hundred thirty".
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