Base | Representation |
---|---|
bin | 1100010101111000101… |
… | …0000111111111110001 |
3 | 202021021221201000020012 |
4 | 3011132022013333301 |
5 | 11433220434010001 |
6 | 241223501224305 |
7 | 21214243461236 |
oct | 3053612077761 |
9 | 667257630205 |
10 | 212033110001 |
11 | 81a17187909 |
12 | 35115562095 |
13 | 16cc12a73cb |
14 | a39627b78d |
15 | 57aea852bb |
hex | 315e287ff1 |
212033110001 has 16 divisors (see below), whose sum is σ = 219142765440. Its totient is φ = 205040384640.
The previous prime is 212033109913. The next prime is 212033110013. The reversal of 212033110001 is 100011330212.
It is a cyclic number.
It is not a de Polignac number, because 212033110001 - 234 = 194853240817 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212033110301) 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, 16863245 + ... + 16875813.
It is an arithmetic number, because the mean of its divisors is an integer number (13696422840).
Almost surely, 2212033110001 is an apocalyptic number.
It is an amenable number.
212033110001 is a deficient number, since it is larger than the sum of its proper divisors (7109655439).
212033110001 is a wasteful number, since it uses less digits than its factorization.
212033110001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17176.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 212033110001 its reverse (100011330212), we get a palindrome (312044440213).
The spelling of 212033110001 in words is "two hundred twelve billion, thirty-three million, one hundred ten thousand, one".
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