Base | Representation |
---|---|
bin | 1100010101111000101… |
… | …0110110011011101001 |
3 | 202021021222001200010122 |
4 | 3011132022312123221 |
5 | 11433221011101301 |
6 | 241223505253025 |
7 | 21214245212612 |
oct | 3053612663351 |
9 | 667258050118 |
10 | 212033300201 |
11 | 81a172a77a8 |
12 | 35115634175 |
13 | 16cc1342b58 |
14 | a3962cac09 |
15 | 57aeac181b |
hex | 315e2b66e9 |
212033300201 has 12 divisors (see below), whose sum is σ = 226911906000. Its totient is φ = 197580576240.
The previous prime is 212033300153. The next prime is 212033300209. The reversal of 212033300201 is 102003330212.
It is not a de Polignac number, because 212033300201 - 26 = 212033300137 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 212033300201.
It is not an unprimeable number, because it can be changed into a prime (212033300209) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1428851 + ... + 1570248.
It is an arithmetic number, because the mean of its divisors is an integer number (18909325500).
Almost surely, 2212033300201 is an apocalyptic number.
It is an amenable number.
212033300201 is a deficient number, since it is larger than the sum of its proper divisors (14878605799).
212033300201 is an equidigital number, since it uses as much as digits as its factorization.
212033300201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2999240 (or 2999179 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 212033300201 its reverse (102003330212), we get a palindrome (314036630413).
The spelling of 212033300201 in words is "two hundred twelve billion, thirty-three million, three hundred thousand, two hundred one".
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