Base | Representation |
---|---|
bin | 111100001101001… |
… | …0100100111000010 |
3 | 12012210022001220000 |
4 | 1320122110213002 |
5 | 13114130303312 |
6 | 532243100430 |
7 | 101030062014 |
oct | 17032244702 |
9 | 5183261800 |
10 | 2020166082 |
11 | 947370750 |
12 | 484671716 |
13 | 2626b825c |
14 | 1524281b4 |
15 | bc547adc |
hex | 786949c2 |
2020166082 has 40 divisors (see below), whose sum is σ = 4938188112. Its totient is φ = 612171000.
The previous prime is 2020166069. The next prime is 2020166087. The reversal of 2020166082 is 2806610202.
2020166082 is a `hidden beast` number, since 20 + 20 + 16 + 608 + 2 = 666.
It is a super-3 number, since 3×20201660823 (a number of 29 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (2020166087) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 565044 + ... + 568607.
Almost surely, 22020166082 is an apocalyptic number.
2020166082 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2020166082 is an abundant number, since it is smaller than the sum of its proper divisors (2918022030).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020166082 is a wasteful number, since it uses less digits than its factorization.
2020166082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1133676 (or 1133667 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 2020166082 is about 44946.2577085123. The cubic root of 2020166082 is about 1264.1415083687.
Adding to 2020166082 its reverse (2806610202), we get a palindrome (4826776284).
It can be divided in two parts, 20 and 20166082, that added together give a palindrome (20166102).
The spelling of 2020166082 in words is "two billion, twenty million, one hundred sixty-six thousand, eighty-two".
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