| Base | Representation |
|---|---|
| bin | 1100000010000110011100… |
| … | …1110000110110111111100 |
| 3 | 1201211210112112210022021010 |
| 4 | 3000201213032012313330 |
| 5 | 3213231003120214400 |
| 6 | 44045514554235220 |
| 7 | 2533565313121110 |
| oct | 300414716066774 |
| 9 | 51753475708233 |
| 10 | 13230231023100 |
| 11 | 4240a00557003 |
| 12 | 1598135725b10 |
| 13 | 74c7b4199530 |
| 14 | 33a4bd0cb740 |
| 15 | 17e236b6b450 |
| hex | c0867386dfc |
13230231023100 has 576 divisors, whose sum is σ = 47348483503104. Its totient is φ = 2777528033280.
The previous prime is 13230231023083. The next prime is 13230231023173. The reversal of 13230231023100 is 132013203231.
13230231023100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-4 number, since 4×132302310231004 (a number of 54 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 6605206699 + ... + 6605208701.
It is an arithmetic number, because the mean of its divisors is an integer number (82202228304).
Almost surely, 213230231023100 is an apocalyptic number.
13230231023100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13230231023100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23674241751552).
13230231023100 is an abundant number, since it is smaller than the sum of its proper divisors (34118252480004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13230231023100 is a wasteful number, since it uses less digits than its factorization.
13230231023100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3126 (or 3119 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 13230231023100 its reverse (132013203231), we get a palindrome (13362244226331).
The spelling of 13230231023100 in words is "thirteen trillion, two hundred thirty billion, two hundred thirty-one million, twenty-three thousand, one hundred".
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