Base | Representation |
---|---|
bin | 101101011110011001110000… |
… | …010011010010110001000011 |
3 | 222020010221101122112121012210 |
4 | 231132121300103102301003 |
5 | 202203310211242230311 |
6 | 1545211202041553203 |
7 | 60061422301400226 |
oct | 5536316023226103 |
9 | 866127348477183 |
10 | 200001331211331 |
11 | 587aa0a7499101 |
12 | 1a5217211a5803 |
13 | 877a0770042b0 |
14 | 375618a74b5bd |
15 | 181c760d973a6 |
hex | b5e6704d2c43 |
200001331211331 has 32 divisors (see below), whose sum is σ = 290297733304320. Its totient is φ = 121749370156800.
The previous prime is 200001331211303. The next prime is 200001331211443. The reversal of 200001331211331 is 133112133100002.
It is a happy number.
It is not a de Polignac number, because 200001331211331 - 219 = 200001330687043 is a prime.
It is a super-2 number, since 2×2000013312113312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 200001331211298 and 200001331211307.
It is not an unprimeable number, because it can be changed into a prime (200001331211131) 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 31 ways as a sum of consecutive naturals, for example, 73665010 + ... + 76331751.
It is an arithmetic number, because the mean of its divisors is an integer number (9071804165760).
Almost surely, 2200001331211331 is an apocalyptic number.
200001331211331 is a deficient number, since it is larger than the sum of its proper divisors (90296402092989).
200001331211331 is a wasteful number, since it uses less digits than its factorization.
200001331211331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149997147.
The product of its (nonzero) digits is 324, while the sum is 21.
Adding to 200001331211331 its reverse (133112133100002), we get a palindrome (333113464311333).
The spelling of 200001331211331 in words is "two hundred trillion, one billion, three hundred thirty-one million, two hundred eleven thousand, three hundred thirty-one".
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