| Base | Representation |
|---|---|
| bin | 1010111100010000010111… |
| … | …0100110010011101000000 |
| 3 | 1120121002022100222111121000 |
| 4 | 2233010011310302131000 |
| 5 | 3034101024041322240 |
| 6 | 41330351040132000 |
| 7 | 2351106035205120 |
| oct | 257040564623500 |
| 9 | 46532270874530 |
| 10 | 12030301120320 |
| 11 | 3919027397aaa |
| 12 | 1423677607000 |
| 13 | 6935b6285692 |
| 14 | 2d83ac00cc80 |
| 15 | 15ce081ca430 |
| hex | af105d32740 |
12030301120320 has 448 divisors, whose sum is σ = 48733043097600. Its totient is φ = 2736748062720.
The previous prime is 12030301120319. The next prime is 12030301120339. The reversal of 12030301120320 is 2302110303021.
12030301120320 is a `hidden beast` number, since 1 + 2 + 0 + 30 + 301 + 12 + 0 + 320 = 666.
It is a tau number, because it is divible by the number of its divisors (448).
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 = 12030301120293 and 12030301120302.
It is a congruent number.
It is an unprimeable number.
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 63 ways as a sum of consecutive naturals, for example, 12289921 + ... + 13232639.
Almost surely, 212030301120320 is an apocalyptic number.
12030301120320 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 12030301120320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24366521548800).
12030301120320 is an abundant number, since it is smaller than the sum of its proper divisors (36702741977280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12030301120320 is a wasteful number, since it uses less digits than its factorization.
12030301120320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942963 (or 942947 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 12030301120320 its reverse (2302110303021), we get a palindrome (14332411423341).
The spelling of 12030301120320 in words is "twelve trillion, thirty billion, three hundred one million, one hundred twenty thousand, three hundred twenty".
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