Base | Representation |
---|---|
bin | 101101100100100011100000… |
… | …011111011101000000110111 |
3 | 222021122100200112200200121002 |
4 | 231210203200133131000313 |
5 | 202232222044240222411 |
6 | 1550133323022113515 |
7 | 60134110353016454 |
oct | 5544434037350067 |
9 | 867570615620532 |
10 | 200424120242231 |
11 | 58952434915736 |
12 | 1a58b65441b89b |
13 | 87aabb4aa67b2 |
14 | 376c8173a282b |
15 | 18287582cb33b |
hex | b648e07dd037 |
200424120242231 has 4 divisors (see below), whose sum is σ = 200424155111952. Its totient is φ = 200424085372512.
The previous prime is 200424120242197. The next prime is 200424120242239. The reversal of 200424120242231 is 132242021424002.
200424120242231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 200424120242231 - 26 = 200424120242167 is a prime.
It is a super-3 number, since 3×2004241202422313 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200424120242194 and 200424120242203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200424120242239) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6546515 + ... + 21064308.
It is an arithmetic number, because the mean of its divisors is an integer number (50106038777988).
Almost surely, 2200424120242231 is an apocalyptic number.
200424120242231 is a deficient number, since it is larger than the sum of its proper divisors (34869721).
200424120242231 is an equidigital number, since it uses as much as digits as its factorization.
200424120242231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34869720.
The product of its (nonzero) digits is 12288, while the sum is 29.
Adding to 200424120242231 its reverse (132242021424002), we get a palindrome (332666141666233).
The spelling of 200424120242231 in words is "two hundred trillion, four hundred twenty-four billion, one hundred twenty million, two hundred forty-two thousand, two hundred thirty-one".
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