Base | Representation |
---|---|
bin | 11101011001010001111… |
… | …110101000001011010011 |
3 | 21011002222222012020011012 |
4 | 131121101332220023103 |
5 | 231043440030013412 |
6 | 4143551344441135 |
7 | 265640505464510 |
oct | 35312176501323 |
9 | 7132888166135 |
10 | 2020010001107 |
11 | 709754a9088a |
12 | 2875a93191ab |
13 | 118642031207 |
14 | 6daaa21a307 |
15 | 37829a71c22 |
hex | 1d651fa82d3 |
2020010001107 has 4 divisors (see below), whose sum is σ = 2308582858416. Its totient is φ = 1731437143800.
The previous prime is 2020010001103. The next prime is 2020010001137. The reversal of 2020010001107 is 7011000100202.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 2020010001107 - 22 = 2020010001103 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2020010001091 and 2020010001100.
It is not an unprimeable number, because it can be changed into a prime (2020010001103) 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, 144286428644 + ... + 144286428657.
It is an arithmetic number, because the mean of its divisors is an integer number (577145714604).
Almost surely, 22020010001107 is an apocalyptic number.
2020010001107 is a deficient number, since it is larger than the sum of its proper divisors (288572857309).
2020010001107 is an equidigital number, since it uses as much as digits as its factorization.
2020010001107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288572857308.
The product of its (nonzero) digits is 28, while the sum is 14.
Adding to 2020010001107 its reverse (7011000100202), we get a palindrome (9031010101309).
The spelling of 2020010001107 in words is "two trillion, twenty billion, ten million, one thousand, one hundred seven".
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