Base | Representation |
---|---|
bin | 111100001101101… |
… | …0111100001000010 |
3 | 12012210210222210221 |
4 | 1320123113201002 |
5 | 13114213041010 |
6 | 532253013254 |
7 | 101032313002 |
oct | 17033274102 |
9 | 5183728727 |
10 | 2020440130 |
11 | 947538635 |
12 | 48478422a |
13 | 262782c07 |
14 | 15249a002 |
15 | bc59ddda |
hex | 786d7842 |
2020440130 has 32 divisors (see below), whose sum is σ = 3739608576. Its totient is φ = 785381184.
The previous prime is 2020440127. The next prime is 2020440143. The reversal of 2020440130 is 310440202.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354967 + ... + 360613.
It is an arithmetic number, because the mean of its divisors is an integer number (116862768).
Almost surely, 22020440130 is an apocalyptic number.
2020440130 is a deficient number, since it is larger than the sum of its proper divisors (1719168446).
2020440130 is a wasteful number, since it uses less digits than its factorization.
2020440130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6658.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2020440130 is about 44949.3062237895. The cubic root of 2020440130 is about 1264.1986686505.
Adding to 2020440130 its reverse (310440202), we get a palindrome (2330880332).
The spelling of 2020440130 in words is "two billion, twenty million, four hundred forty thousand, one hundred thirty".
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