Base | Representation |
---|---|
bin | 1010010010111110110101… |
… | …1000000011010100011011 |
3 | 1111002022001101020222101020 |
4 | 2210233231120003110123 |
5 | 2440441330130031303 |
6 | 40024521451253523 |
7 | 2245634263350231 |
oct | 244575530032433 |
9 | 44068041228336 |
10 | 11321221330203 |
11 | 367533732a734 |
12 | 132a16614a2a3 |
13 | 64178197c785 |
14 | 2b1d42c82951 |
15 | 149756e34a53 |
hex | a4bed60351b |
11321221330203 has 32 divisors (see below), whose sum is σ = 15183653184000. Its totient is φ = 7503306877440.
The previous prime is 11321221330189. The next prime is 11321221330229. The reversal of 11321221330203 is 30203312212311.
11321221330203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11321221330203 - 25 = 11321221330171 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11321221330103) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 428447650 + ... + 428474072.
It is an arithmetic number, because the mean of its divisors is an integer number (474489162000).
Almost surely, 211321221330203 is an apocalyptic number.
11321221330203 is a deficient number, since it is larger than the sum of its proper divisors (3862431853797).
11321221330203 is a wasteful number, since it uses less digits than its factorization.
11321221330203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28019.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 11321221330203 its reverse (30203312212311), we get a palindrome (41524533542514).
The spelling of 11321221330203 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-one million, three hundred thirty thousand, two hundred three".
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