Base | Representation |
---|---|
bin | 1100000110110111001000… |
… | …0011111101001101100000 |
3 | 1202010121122101002010220101 |
4 | 3001231302003331031200 |
5 | 3221101002411240310 |
6 | 44151242321552144 |
7 | 2542522124662135 |
oct | 301556203751540 |
9 | 52117571063811 |
10 | 13312017290080 |
11 | 427265a797993 |
12 | 15abb5b7a5654 |
13 | 7574193c3652 |
14 | 34043b1a658c |
15 | 181421d7e43a |
hex | c1b720fd360 |
13312017290080 has 96 divisors (see below), whose sum is σ = 31736298636000. Its totient is φ = 5276442918912.
The previous prime is 13312017290057. The next prime is 13312017290111. The reversal of 13312017290080 is 8009271021331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9322624 + ... + 10655296.
It is an arithmetic number, because the mean of its divisors is an integer number (330586444125).
Almost surely, 213312017290080 is an apocalyptic number.
13312017290080 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 13312017290080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15868149318000).
13312017290080 is an abundant number, since it is smaller than the sum of its proper divisors (18424281345920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13312017290080 is a wasteful number, since it uses less digits than its factorization.
13312017290080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1333256 (or 1333248 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 37.
The spelling of 13312017290080 in words is "thirteen trillion, three hundred twelve billion, seventeen million, two hundred ninety thousand, eighty".
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