Base | Representation |
---|---|
bin | 1010001100000111001111… |
… | …1101100101000010110001 |
3 | 1110200000110200101000100111 |
4 | 2203001303331211002301 |
5 | 2432023143334332241 |
6 | 35454404402221321 |
7 | 2234256145506040 |
oct | 243016375450261 |
9 | 43600420330314 |
10 | 11203220230321 |
11 | 362a293830889 |
12 | 130b313954841 |
13 | 6335c7945c52 |
14 | 2aa34b1ca557 |
15 | 14664c6c5c81 |
hex | a3073f650b1 |
11203220230321 has 8 divisors (see below), whose sum is σ = 12804083897024. Its totient is φ = 9602457472080.
The previous prime is 11203220230289. The next prime is 11203220230337. The reversal of 11203220230321 is 12303202230211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11203220230321 - 25 = 11203220230289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11203220230292 and 11203220230301.
It is not an unprimeable number, because it can be changed into a prime (11203220231321) 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, 24989055 + ... + 25433428.
It is an arithmetic number, because the mean of its divisors is an integer number (1600510487128).
Almost surely, 211203220230321 is an apocalyptic number.
It is an amenable number.
11203220230321 is a deficient number, since it is larger than the sum of its proper divisors (1600863666703).
11203220230321 is an equidigital number, since it uses as much as digits as its factorization.
11203220230321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50454231.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 11203220230321 its reverse (12303202230211), we get a palindrome (23506422460532).
The spelling of 11203220230321 in words is "eleven trillion, two hundred three billion, two hundred twenty million, two hundred thirty thousand, three hundred twenty-one".
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