Base | Representation |
---|---|
bin | 1001001100010000010110… |
… | …00101001111110110101100 |
3 | 2122120021111002011120001222 |
4 | 10212020023011033312230 |
5 | 10122124243304120022 |
6 | 110553223043122512 |
7 | 4154201454304304 |
oct | 446101305176654 |
9 | 78507432146058 |
10 | 20212302020012 |
11 | 6492a97613a23 |
12 | 2325343073438 |
13 | b380201c1a9b |
14 | 4dc3d00d8604 |
15 | 250b7d338242 |
hex | 12620b14fdac |
20212302020012 has 12 divisors (see below), whose sum is σ = 35371640296440. Its totient is φ = 10106119078176.
The previous prime is 20212302019999. The next prime is 20212302020047. The reversal of 20212302020012 is 21002020321202.
It is a super-3 number, since 3×202123020200123 (a number of 41 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6529337 + ... + 9113552.
It is an arithmetic number, because the mean of its divisors is an integer number (2947636691370).
Almost surely, 220212302020012 is an apocalyptic number.
It is an amenable number.
20212302020012 is a deficient number, since it is larger than the sum of its proper divisors (15159338276428).
20212302020012 is a wasteful number, since it uses less digits than its factorization.
20212302020012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15965920 (or 15965918 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 20212302020012 its reverse (21002020321202), we get a palindrome (41214322341214).
The spelling of 20212302020012 in words is "twenty trillion, two hundred twelve billion, three hundred two million, twenty thousand, twelve".
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