Base | Representation |
---|---|
bin | 11101000110101001010… |
… | …110110001010010101100 |
3 | 21002012100111221022021002 |
4 | 131012221112301102230 |
5 | 230232000241024322 |
6 | 4130442100455432 |
7 | 264331614643526 |
oct | 35065126612254 |
9 | 7065314838232 |
10 | 2000001111212 |
11 | 70121753a745 |
12 | 2837443aa578 |
13 | 1167a38630b0 |
14 | 6cb2ca9ca16 |
15 | 3705814bc92 |
hex | 1d1a95b14ac |
2000001111212 has 24 divisors (see below), whose sum is σ = 3770876888016. Its totient is φ = 922674817728.
The previous prime is 2000001111149. The next prime is 2000001111233. The reversal of 2000001111212 is 2121111000002.
It is a junction number, because it is equal to n+sod(n) for n = 2000001111193 and 2000001111202.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8267498 + ... + 8505969.
It is an arithmetic number, because the mean of its divisors is an integer number (157119870334).
Almost surely, 22000001111212 is an apocalyptic number.
It is an amenable number.
2000001111212 is a deficient number, since it is larger than the sum of its proper divisors (1770875776804).
2000001111212 is a wasteful number, since it uses less digits than its factorization.
2000001111212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16775777 (or 16775775 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 2000001111212 its reverse (2121111000002), we get a palindrome (4121112111214).
The spelling of 2000001111212 in words is "two trillion, one million, one hundred eleven thousand, two hundred twelve".
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