Base | Representation |
---|---|
bin | 110000010001110100110101… |
… | …111100011000001000101111 |
3 | 1000211210122221122000121220110 |
4 | 300101310311330120020233 |
5 | 210312313301011413203 |
6 | 2031331335210151103 |
7 | 62503265104341351 |
oct | 6021646574301057 |
9 | 1024718848017813 |
10 | 212331203232303 |
11 | 61723180841741 |
12 | 1b993262422493 |
13 | 9162992228c1c |
14 | 3a60c568c10d1 |
15 | 198334dc20d03 |
hex | c11d35f1822f |
212331203232303 has 8 divisors (see below), whose sum is σ = 283800467239600. Its totient is φ = 141208037356608.
The previous prime is 212331203232293. The next prime is 212331203232349. The reversal of 212331203232303 is 303232302133212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 212331203232303 - 213 = 212331203224111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212331203232403) by changing a digit.
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, 86524531468 + ... + 86524533921.
It is an arithmetic number, because the mean of its divisors is an integer number (35475058404950).
Almost surely, 2212331203232303 is an apocalyptic number.
212331203232303 is a deficient number, since it is larger than the sum of its proper divisors (71469264007297).
212331203232303 is a wasteful number, since it uses less digits than its factorization.
212331203232303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173049065801.
The product of its (nonzero) digits is 23328, while the sum is 30.
Adding to 212331203232303 its reverse (303232302133212), we get a palindrome (515563505365515).
The spelling of 212331203232303 in words is "two hundred twelve trillion, three hundred thirty-one billion, two hundred three million, two hundred thirty-two thousand, three hundred three".
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