Base | Representation |
---|---|
bin | 101111111110100110011000… |
… | …001010100110011101110011 |
3 | 1000200010100200210022101111002 |
4 | 233332212120022212131303 |
5 | 210124141440301413021 |
6 | 2024440353433312215 |
7 | 62305653352354445 |
oct | 5776463012463563 |
9 | 1020110623271432 |
10 | 211010001201011 |
11 | 61263925727641 |
12 | 1b7bb19a56566b |
13 | 9098208700c4c |
14 | 3a16d1d552495 |
15 | 195dcc379250b |
hex | bfe9982a6773 |
211010001201011 has 4 divisors (see below), whose sum is σ = 213380900091000. Its totient is φ = 208639102311024.
The previous prime is 211010001200963. The next prime is 211010001201017. The reversal of 211010001201011 is 110102100010112.
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 211010001201011 - 222 = 211009997006707 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 211010001200983 and 211010001201001.
It is not an unprimeable number, because it can be changed into a prime (211010001201017) 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, 1185449444861 + ... + 1185449445038.
It is an arithmetic number, because the mean of its divisors is an integer number (53345225022750).
Almost surely, 2211010001201011 is an apocalyptic number.
211010001201011 is a deficient number, since it is larger than the sum of its proper divisors (2370898889989).
211010001201011 is an equidigital number, since it uses as much as digits as its factorization.
211010001201011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2370898889988.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 211010001201011 its reverse (110102100010112), we get a palindrome (321112101211123).
The spelling of 211010001201011 in words is "two hundred eleven trillion, ten billion, one million, two hundred one thousand, eleven".
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