Base | Representation |
---|---|
bin | 1001000110001010111010… |
… | …11110101011110011011110 |
3 | 2121211021211120012110000102 |
4 | 10203011131132223303132 |
5 | 10110213104120203202 |
6 | 110313205114101102 |
7 | 4133120466165653 |
oct | 443053536536336 |
9 | 77737746173012 |
10 | 20003231022302 |
11 | 6412360479a00 |
12 | 22b091571a792 |
13 | b213b17c4958 |
14 | 4d22393ddc2a |
15 | 24a4e3860d02 |
hex | 12315d7abcde |
20003231022302 has 24 divisors (see below), whose sum is σ = 33065316811800. Its totient is φ = 9069003973040.
The previous prime is 20003231022251. The next prime is 20003231022349. The reversal of 20003231022302 is 20322013230002.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106150052 + ... + 106338327.
It is an arithmetic number, because the mean of its divisors is an integer number (1377721533825).
Almost surely, 220003231022302 is an apocalyptic number.
20003231022302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20003231022302 is a deficient number, since it is larger than the sum of its proper divisors (13062085789498).
20003231022302 is a wasteful number, since it uses less digits than its factorization.
20003231022302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212488792 (or 212488781 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 20003231022302 its reverse (20322013230002), we get a palindrome (40325244252304).
The spelling of 20003231022302 in words is "twenty trillion, three billion, two hundred thirty-one million, twenty-two thousand, three hundred two".
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