Base | Representation |
---|---|
bin | 1010010001110100010101… |
… | …1000011110100010100111 |
3 | 1111000101102122212112222101 |
4 | 2210131011120132202213 |
5 | 2440124401042001411 |
6 | 40011413221512531 |
7 | 2244325561350223 |
oct | 244350530364247 |
9 | 44011378775871 |
10 | 11301223000231 |
11 | 36679048413aa |
12 | 1326304872747 |
13 | 63c91573b028 |
14 | 2b0da6cb3783 |
15 | 148e863e88c1 |
hex | a474561e8a7 |
11301223000231 has 4 divisors (see below), whose sum is σ = 11966000823792. Its totient is φ = 10636445176672.
The previous prime is 11301223000219. The next prime is 11301223000253. The reversal of 11301223000231 is 13200032210311.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11301223000231 - 27 = 11301223000103 is a prime.
It is a super-2 number, since 2×113012230002312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11301223000199 and 11301223000208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11301223000201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332388911755 + ... + 332388911788.
It is an arithmetic number, because the mean of its divisors is an integer number (2991500205948).
Almost surely, 211301223000231 is an apocalyptic number.
11301223000231 is a deficient number, since it is larger than the sum of its proper divisors (664777823561).
11301223000231 is an equidigital number, since it uses as much as digits as its factorization.
11301223000231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 664777823560.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 11301223000231 its reverse (13200032210311), we get a palindrome (24501255210542).
The spelling of 11301223000231 in words is "eleven trillion, three hundred one billion, two hundred twenty-three million, two hundred thirty-one", and thus it is an aban number.
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