Base | Representation |
---|---|
bin | 110000001101000010010101… |
… | …111010111111111100010001 |
3 | 1000210122012110221010010021210 |
4 | 300031002111322333330101 |
5 | 210241420300324031001 |
6 | 2030520230511210333 |
7 | 62440434460466352 |
oct | 6015022572777421 |
9 | 1023565427103253 |
10 | 212002101002001 |
11 | 6160664a150042 |
12 | 1b93b5168169a9 |
13 | 913a93502a6cb |
14 | 3a4cd5666dd29 |
15 | 19799db673dd6 |
hex | c0d095ebff11 |
212002101002001 has 8 divisors (see below), whose sum is σ = 286075124244000. Its totient is φ = 139631905880672.
The previous prime is 212002101001937. The next prime is 212002101002047. The reversal of 212002101002001 is 100200101200212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 212002101002001 - 26 = 212002101001937 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (212002101002051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 425707029876 + ... + 425707030373.
It is an arithmetic number, because the mean of its divisors is an integer number (35759390530500).
Almost surely, 2212002101002001 is an apocalyptic number.
It is an amenable number.
212002101002001 is a deficient number, since it is larger than the sum of its proper divisors (74073023241999).
212002101002001 is an equidigital number, since it uses as much as digits as its factorization.
212002101002001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 851414060335.
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 212002101002001 its reverse (100200101200212), we get a palindrome (312202202202213).
The spelling of 212002101002001 in words is "two hundred twelve trillion, two billion, one hundred one million, two thousand, one".
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