| Base | Representation |
|---|---|
| bin | 1011001101101100110101… |
| … | …1010001000101010010100 |
| 3 | 1121122201220001122220101100 |
| 4 | 2303123031122020222110 |
| 5 | 3104003321043220040 |
| 6 | 42120154101030100 |
| 7 | 2411545644315540 |
| oct | 263331532105224 |
| 9 | 47581801586340 |
| 10 | 12330002320020 |
| 11 | 3a2414095a200 |
| 12 | 14717789b5330 |
| 13 | 6b5939216578 |
| 14 | 308abd5b0a20 |
| 15 | 165ae9515b30 |
| hex | b36cd688a94 |
12330002320020 has 432 divisors, whose sum is σ = 47020617431424. Its totient is φ = 2560031654400.
The previous prime is 12330002319983. The next prime is 12330002320021. The reversal of 12330002320020 is 2002320003321.
It is a happy number.
12330002320020 is a `hidden beast` number, since 1 + 23 + 300 + 0 + 2 + 320 + 0 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 12330002319975 and 12330002320002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12330002320021) by changing a digit.
It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 194659755 + ... + 194723085.
It is an arithmetic number, because the mean of its divisors is an integer number (108844021832).
Almost surely, 212330002320020 is an apocalyptic number.
12330002320020 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 12330002320020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23510308715712).
12330002320020 is an abundant number, since it is smaller than the sum of its proper divisors (34690615111404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12330002320020 is a wasteful number, since it uses less digits than its factorization.
12330002320020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64652 (or 64636 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 12330002320020 its reverse (2002320003321), we get a palindrome (14332322323341).
The spelling of 12330002320020 in words is "twelve trillion, three hundred thirty billion, two million, three hundred twenty thousand, twenty".
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