Base | Representation |
---|---|
bin | 1001001111011110111011… |
… | …10010010110111100100110 |
3 | 2122221212202112102212022201 |
4 | 10213233131302112330212 |
5 | 10130433414034241202 |
6 | 111120204312445114 |
7 | 4165206056166442 |
oct | 447573562267446 |
9 | 78855675385281 |
10 | 20323211243302 |
11 | 6526030a15a40 |
12 | 23429363a979a |
13 | b45616b94526 |
14 | 503911d59822 |
15 | 2539c0180387 |
hex | 127bddc96f26 |
20323211243302 has 16 divisors (see below), whose sum is σ = 33262763788800. Its totient is φ = 9235989976840.
The previous prime is 20323211243299. The next prime is 20323211243311. The reversal of 20323211243302 is 20334211232302.
It is a congruent number.
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, 91552402 + ... + 91774117.
It is an arithmetic number, because the mean of its divisors is an integer number (2078922736800).
Almost surely, 220323211243302 is an apocalyptic number.
20323211243302 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20323211243302 is a deficient number, since it is larger than the sum of its proper divisors (12939552545498).
20323211243302 is a wasteful number, since it uses less digits than its factorization.
20323211243302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183331571.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 20323211243302 its reverse (20334211232302), we get a palindrome (40657422475604).
The spelling of 20323211243302 in words is "twenty trillion, three hundred twenty-three billion, two hundred eleven million, two hundred forty-three thousand, three hundred two".
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