Base | Representation |
---|---|
bin | 1001000110101010100100… |
… | …10011001100011111000100 |
3 | 2121212220200210020010102000 |
4 | 10203111102103030133010 |
5 | 10111002404133031434 |
6 | 110325055202145300 |
7 | 4134261540342234 |
oct | 443252223143704 |
9 | 77786623203360 |
10 | 20020223330244 |
11 | 6419590164405 |
12 | 22b4078352230 |
13 | b22b8c023b37 |
14 | 4d2dac079cc4 |
15 | 24ab8a518b99 |
hex | 1235524cc7c4 |
20020223330244 has 24 divisors (see below), whose sum is σ = 51904282708320. Its totient is φ = 6673407776712.
The previous prime is 20020223330213. The next prime is 20020223330281. The reversal of 20020223330244 is 44203332202002.
It is a happy number.
20020223330244 is a `hidden beast` number, since 200 + 202 + 233 + 3 + 0 + 24 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 92686219014 + ... + 92686219229.
It is an arithmetic number, because the mean of its divisors is an integer number (2162678446180).
Almost surely, 220020223330244 is an apocalyptic number.
It is an amenable number.
20020223330244 is an abundant number, since it is smaller than the sum of its proper divisors (31884059378076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20020223330244 is a wasteful number, since it uses less digits than its factorization.
20020223330244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185372438256 (or 185372438248 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 27.
Adding to 20020223330244 its reverse (44203332202002), we get a palindrome (64223555532246).
The spelling of 20020223330244 in words is "twenty trillion, twenty billion, two hundred twenty-three million, three hundred thirty thousand, two hundred forty-four".
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