Base | Representation |
---|---|
bin | 1001000110101010100101… |
… | …10101000100011101111111 |
3 | 2121212220201101221021120002 |
4 | 10203111102311010131333 |
5 | 10111002413421212203 |
6 | 110325100120344515 |
7 | 4134262005665513 |
oct | 443252265043577 |
9 | 77786641837502 |
10 | 20020232210303 |
11 | 641959517a0a6 |
12 | 22b407b31513b |
13 | b22b90b12a00 |
14 | 4d2dad30c143 |
15 | 24ab8b1bed88 |
hex | 123552d4477f |
20020232210303 has 12 divisors (see below), whose sum is σ = 21680869553928. Its totient is φ = 18478375961760.
The previous prime is 20020232210219. The next prime is 20020232210309. The reversal of 20020232210303 is 30301223202002.
It is not a de Polignac number, because 20020232210303 - 222 = 20020228015999 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20020232210309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4186925 + ... + 7587542.
It is an arithmetic number, because the mean of its divisors is an integer number (1806739129494).
Almost surely, 220020232210303 is an apocalyptic number.
20020232210303 is a deficient number, since it is larger than the sum of its proper divisors (1660637343625).
20020232210303 is a wasteful number, since it uses less digits than its factorization.
20020232210303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11784554 (or 11784541 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 20020232210303 its reverse (30301223202002), we get a palindrome (50321455412305).
The spelling of 20020232210303 in words is "twenty trillion, twenty billion, two hundred thirty-two million, two hundred ten thousand, three hundred three".
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