Base | Representation |
---|---|
bin | 11101011001011110100… |
… | …100011010011101111111 |
3 | 21011010112200122220212111 |
4 | 131121132210122131333 |
5 | 231044403113424043 |
6 | 4144024332114451 |
7 | 265645652102140 |
oct | 35313644323577 |
9 | 7133480586774 |
10 | 2020221233023 |
11 | 709853245514 |
12 | 287648005a27 |
13 | 118676a1ba06 |
14 | 6daca2c3ac7 |
15 | 3783d39909d |
hex | 1d65e91a77f |
2020221233023 has 32 divisors (see below), whose sum is σ = 2581685568000. Its totient is φ = 1538951768064.
The previous prime is 2020221233021. The next prime is 2020221233033. The reversal of 2020221233023 is 3203321220202.
It is not a de Polignac number, because 2020221233023 - 21 = 2020221233021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2020221232985 and 2020221233003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2020221233021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 761098 + ... + 2149351.
It is an arithmetic number, because the mean of its divisors is an integer number (80677674000).
Almost surely, 22020221233023 is an apocalyptic number.
2020221233023 is a deficient number, since it is larger than the sum of its proper divisors (561464334977).
2020221233023 is a wasteful number, since it uses less digits than its factorization.
2020221233023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2910799.
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 2020221233023 its reverse (3203321220202), we get a palindrome (5223542453225).
The spelling of 2020221233023 in words is "two trillion, twenty billion, two hundred twenty-one million, two hundred thirty-three thousand, twenty-three".
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