Base | Representation |
---|---|
bin | 1001001100001100011101… |
… | …00000011101000111001111 |
3 | 2122120002002102102112220001 |
4 | 10212012032200131013033 |
5 | 10122111003233001312 |
6 | 110552235422505131 |
7 | 4154065615365145 |
oct | 446061640350717 |
9 | 78502072375801 |
10 | 20210212000207 |
11 | 6492114882129 |
12 | 2324a5b1351a7 |
13 | b37a791b9788 |
14 | 4dc2726c9595 |
15 | 250aa9ae3057 |
hex | 12618e81d1cf |
20210212000207 has 2 divisors, whose sum is σ = 20210212000208. Its totient is φ = 20210212000206.
The previous prime is 20210212000183. The next prime is 20210212000217. The reversal of 20210212000207 is 70200021201202.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 20210212000207 - 235 = 20175852261839 is a prime.
It is a super-2 number, since 2×202102120002072 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (20210212000217) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10105106000103 + 10105106000104.
It is an arithmetic number, because the mean of its divisors is an integer number (10105106000104).
Almost surely, 220210212000207 is an apocalyptic number.
20210212000207 is a deficient number, since it is larger than the sum of its proper divisors (1).
20210212000207 is an equidigital number, since it uses as much as digits as its factorization.
20210212000207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 224, while the sum is 19.
Adding to 20210212000207 its reverse (70200021201202), we get a palindrome (90410233201409).
The spelling of 20210212000207 in words is "twenty trillion, two hundred ten billion, two hundred twelve million, two hundred seven", and thus it is an aban number.
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