Base | Representation |
---|---|
bin | 11000110101000110… |
… | …00011110100111111 |
3 | 1021102000022102012002 |
4 | 30122203003310333 |
5 | 204300024101343 |
6 | 10042430332515 |
7 | 651223453022 |
oct | 143243036477 |
9 | 37360272162 |
10 | 13330300223 |
11 | 5720674949 |
12 | 270035a13b |
13 | 134594b316 |
14 | 9065891b9 |
15 | 5304488b8 |
hex | 31a8c3d3f |
13330300223 has 4 divisors (see below), whose sum is σ = 13613923680. Its totient is φ = 13046676768.
The previous prime is 13330300177. The next prime is 13330300289. The reversal of 13330300223 is 32200303331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32200303331 = 7 ⋅4600043333.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13330300223 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13330300195 and 13330300204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13330380223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141811658 + ... + 141811751.
It is an arithmetic number, because the mean of its divisors is an integer number (3403480920).
Almost surely, 213330300223 is an apocalyptic number.
13330300223 is a deficient number, since it is larger than the sum of its proper divisors (283623457).
13330300223 is an equidigital number, since it uses as much as digits as its factorization.
13330300223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 283623456.
The product of its (nonzero) digits is 972, while the sum is 20.
Adding to 13330300223 its reverse (32200303331), we get a palindrome (45530603554).
The spelling of 13330300223 in words is "thirteen billion, three hundred thirty million, three hundred thousand, two hundred twenty-three".
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