Base | Representation |
---|---|
bin | 101101101101000111111110… |
… | …010011101110010001001101 |
3 | 222100201122202202012000221002 |
4 | 231231013332103232101031 |
5 | 202321344141414100323 |
6 | 1551304040035350045 |
7 | 60224466203625542 |
oct | 5555077623562115 |
9 | 870648682160832 |
10 | 201013031003213 |
11 | 5905a169669890 |
12 | 1a665809452325 |
13 | 88215a8192bc0 |
14 | 378d122986bc9 |
15 | 1838c2482d828 |
hex | b6d1fe4ee44d |
201013031003213 has 16 divisors (see below), whose sum is σ = 244298450995200. Its totient is φ = 162865633990080.
The previous prime is 201013031003201. The next prime is 201013031003219. The reversal of 201013031003213 is 312300130310102.
It is a cyclic number.
It is not a de Polignac number, because 201013031003213 - 218 = 201013030741069 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 (201013031003219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24235953293 + ... + 24235961586.
It is an arithmetic number, because the mean of its divisors is an integer number (15268653187200).
Almost surely, 2201013031003213 is an apocalyptic number.
It is an amenable number.
201013031003213 is a deficient number, since it is larger than the sum of its proper divisors (43285419991987).
201013031003213 is a wasteful number, since it uses less digits than its factorization.
201013031003213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48471914932.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 201013031003213 its reverse (312300130310102), we get a palindrome (513313161313315).
The spelling of 201013031003213 in words is "two hundred one trillion, thirteen billion, thirty-one million, three thousand, two hundred thirteen".
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