Base | Representation |
---|---|
bin | 111100001110011… |
… | …1001110101100000 |
3 | 12012211120110020102 |
4 | 1320130321311200 |
5 | 13114313432343 |
6 | 532305401532 |
7 | 101035611053 |
oct | 17034716540 |
9 | 5184513212 |
10 | 2020842848 |
11 | 947793162 |
12 | 4849392a8 |
13 | 2628942cb |
14 | 152562a9a |
15 | bc62d3b8 |
hex | 78739d60 |
2020842848 has 24 divisors (see below), whose sum is σ = 3984190560. Its totient is φ = 1008984960.
The previous prime is 2020842847. The next prime is 2020842893. The reversal of 2020842848 is 8482480202.
It is a happy number.
It is a super-2 number, since 2×20208428482 = 8167611632625502208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020842841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21848 + ... + 67223.
It is an arithmetic number, because the mean of its divisors is an integer number (166007940).
Almost surely, 22020842848 is an apocalyptic number.
It is an amenable number.
2020842848 is a deficient number, since it is larger than the sum of its proper divisors (1963347712).
2020842848 is an equidigital number, since it uses as much as digits as its factorization.
2020842848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89790 (or 89782 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 38.
The square root of 2020842848 is about 44953.7856915299. The cubic root of 2020842848 is about 1264.2826572379.
The spelling of 2020842848 in words is "two billion, twenty million, eight hundred forty-two thousand, eight hundred forty-eight".
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