Base | Representation |
---|---|
bin | 110111111001011110… |
… | …111110100001000100 |
3 | 12201220220122012010221 |
4 | 313321132332201010 |
5 | 1440410134101040 |
6 | 43323425354124 |
7 | 4223233320013 |
oct | 677136764104 |
9 | 181826565127 |
10 | 60020222020 |
11 | 234aa93a180 |
12 | b770798944 |
13 | 58769ba695 |
14 | 2c95438a7a |
15 | 18643e974a |
hex | df97be844 |
60020222020 has 24 divisors (see below), whose sum is σ = 137500872768. Its totient is φ = 21825535200.
The previous prime is 60020222011. The next prime is 60020222021. The reversal of 60020222020 is 2022202006.
It is a junction number, because it is equal to n+sod(n) for n = 60020221985 and 60020222003.
It is not an unprimeable number, because it can be changed into a prime (60020222021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136409376 + ... + 136409815.
It is an arithmetic number, because the mean of its divisors is an integer number (5729203032).
Almost surely, 260020222020 is an apocalyptic number.
It is an amenable number.
60020222020 is an abundant number, since it is smaller than the sum of its proper divisors (77480650748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
60020222020 is a wasteful number, since it uses less digits than its factorization.
60020222020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 272819211 (or 272819209 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 60020222020 its reverse (2022202006), we get a palindrome (62042424026).
The spelling of 60020222020 in words is "sixty billion, twenty million, two hundred twenty-two thousand, twenty".
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