Base | Representation |
---|---|
bin | 110000001101000001010100… |
… | …010011110001101100101001 |
3 | 1000210122002122012202122012101 |
4 | 300031001110103301230221 |
5 | 210241411022022413001 |
6 | 2030515525345213401 |
7 | 62440365263026114 |
oct | 6015012423615451 |
9 | 1023562565678171 |
10 | 212001000201001 |
11 | 61606134838a50 |
12 | 1b93b26a031261 |
13 | 913a7bac5927b |
14 | 3a4cc903a357b |
15 | 1979974bd0a01 |
hex | c0d0544f1b29 |
212001000201001 has 16 divisors (see below), whose sum is σ = 235639589548608. Its totient is φ = 189090104632000.
The previous prime is 212001000200963. The next prime is 212001000201007. The reversal of 212001000201001 is 100102000100212.
It is not a de Polignac number, because 212001000201001 - 227 = 212000865983273 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (212001000201007) 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, 65790351 + ... + 68937451.
It is an arithmetic number, because the mean of its divisors is an integer number (14727474346788).
Almost surely, 2212001000201001 is an apocalyptic number.
It is an amenable number.
212001000201001 is a deficient number, since it is larger than the sum of its proper divisors (23638589347607).
212001000201001 is a wasteful number, since it uses less digits than its factorization.
212001000201001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3262712.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 212001000201001 its reverse (100102000100212), we get a palindrome (312103000301213).
The spelling of 212001000201001 in words is "two hundred twelve trillion, one billion, two hundred one thousand, one".
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