Base | Representation |
---|---|
bin | 111100010000101… |
… | …1000011010101000 |
3 | 12012220210002102200 |
4 | 1320201120122220 |
5 | 13120114013210 |
6 | 532350500200 |
7 | 101051600235 |
oct | 17041303250 |
9 | 5186702380 |
10 | 2022016680 |
11 | 948415072 |
12 | 485204660 |
13 | 262bb5698 |
14 | 15278a78c |
15 | bc7b10c0 |
hex | 788586a8 |
2022016680 has 96 divisors (see below), whose sum is σ = 6731885160. Its totient is φ = 526049280.
The previous prime is 2022016673. The next prime is 2022016681. The reversal of 2022016680 is 866102202.
It can be written as a sum of positive squares in 4 ways, for example, as 1585791684 + 436224996 = 39822^2 + 20886^2 .
It is not an unprimeable number, because it can be changed into a prime (2022016681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53737 + ... + 83256.
Almost surely, 22022016680 is an apocalyptic number.
2022016680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2022016680 is an abundant number, since it is smaller than the sum of its proper divisors (4709868480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2022016680 is a wasteful number, since it uses less digits than its factorization.
2022016680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 137051 (or 137044 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 2022016680 is about 44966.8397822217. The cubic root of 2022016680 is about 1264.5274013538.
Adding to 2022016680 its reverse (866102202), we get a palindrome (2888118882).
The spelling of 2022016680 in words is "two billion, twenty-two million, sixteen thousand, six hundred eighty".
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