Base | Representation |
---|---|
bin | 111101100100110… |
… | …1101011110001000 |
3 | 12022222210221111222 |
4 | 1323021231132020 |
5 | 13212413034422 |
6 | 541004341212 |
7 | 102125632565 |
oct | 17311553610 |
9 | 5288727458 |
10 | 2066143112 |
11 | 9703139a0 |
12 | 497b44808 |
13 | 26c0954b7 |
14 | 15859586c |
15 | c15ca842 |
hex | 7b26d788 |
2066143112 has 16 divisors (see below), whose sum is σ = 4226202000. Its totient is φ = 939155920.
The previous prime is 2066143109. The next prime is 2066143129. The reversal of 2066143112 is 2113416602.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11739362 + ... + 11739537.
It is an arithmetic number, because the mean of its divisors is an integer number (264137625).
Almost surely, 22066143112 is an apocalyptic number.
2066143112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2066143112 is an abundant number, since it is smaller than the sum of its proper divisors (2160058888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2066143112 is a wasteful number, since it uses less digits than its factorization.
2066143112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23478916 (or 23478912 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 2066143112 is about 45454.8469582728. The cubic root of 2066143112 is about 1273.6598733694.
Adding to 2066143112 its reverse (2113416602), we get a palindrome (4179559714).
The spelling of 2066143112 in words is "two billion, sixty-six million, one hundred forty-three thousand, one hundred twelve".
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