Base | Representation |
---|---|
bin | 101101011110011001101111… |
… | …101000100010101101011011 |
3 | 222020010221100212110020020212 |
4 | 231132121233220202231123 |
5 | 202203310200410120233 |
6 | 1545211201001441335 |
7 | 60061422104213126 |
oct | 5536315750425533 |
9 | 866127325406225 |
10 | 200001320004443 |
11 | 587aa0a1134211 |
12 | 1a5217194a024b |
13 | 877a0748ac2b9 |
14 | 37561890713bd |
15 | 181c75edd1a48 |
hex | b5e66fa22b5b |
200001320004443 has 4 divisors (see below), whose sum is σ = 200001467752128. Its totient is φ = 200001172256760.
The previous prime is 200001320004323. The next prime is 200001320004461. The reversal of 200001320004443 is 344400023100002.
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 200001320004443 - 214 = 200001319988059 is a prime.
It is a super-2 number, since 2×2000013200044432 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200001320004943) 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, 71824388 + ... + 74556993.
It is an arithmetic number, because the mean of its divisors is an integer number (50000366938032).
Almost surely, 2200001320004443 is an apocalyptic number.
200001320004443 is a deficient number, since it is larger than the sum of its proper divisors (147747685).
200001320004443 is a wasteful number, since it uses less digits than its factorization.
200001320004443 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147747684.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 200001320004443 its reverse (344400023100002), we get a palindrome (544401343104445).
The spelling of 200001320004443 in words is "two hundred trillion, one billion, three hundred twenty million, four thousand, four hundred forty-three".
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