Base | Representation |
---|---|
bin | 11101011001011001001… |
… | …100001101101101000010 |
3 | 21011010022101212202211021 |
4 | 131121121030031231002 |
5 | 231044212014100302 |
6 | 4144011350140054 |
7 | 265643505131344 |
oct | 35313114155502 |
9 | 7133271782737 |
10 | 2020131003202 |
11 | 709807317514 |
12 | 28762195162a |
13 | 1186611192a0 |
14 | 6dabc317294 |
15 | 378354c4437 |
hex | 1d65930db42 |
2020131003202 has 16 divisors (see below), whose sum is σ = 3266005736952. Its totient is φ = 931591814400.
The previous prime is 2020131003199. The next prime is 2020131003287. The reversal of 2020131003202 is 2023001310202.
It can be written as a sum of positive squares in 4 ways, for example, as 314419254361 + 1705711748841 = 560731^2 + 1306029^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32315713 + ... + 32378164.
Almost surely, 22020131003202 is an apocalyptic number.
2020131003202 is a deficient number, since it is larger than the sum of its proper divisors (1245874733750).
2020131003202 is a wasteful number, since it uses less digits than its factorization.
2020131003202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64695093.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 2020131003202 its reverse (2023001310202), we get a palindrome (4043132313404).
The spelling of 2020131003202 in words is "two trillion, twenty billion, one hundred thirty-one million, three thousand, two hundred two".
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