Base | Representation |
---|---|
bin | 1100000010000101100101… |
… | …1100110111001100010000 |
3 | 1201211202221110002121212101 |
4 | 3000201121130313030100 |
5 | 3213230020000310000 |
6 | 44045440023010144 |
7 | 2533556506415404 |
oct | 300413134671420 |
9 | 51752843077771 |
10 | 13230000010000 |
11 | 42408a2111494 |
12 | 1598090299954 |
13 | 74c7783740a7 |
14 | 33a49a555104 |
15 | 17e221737e6a |
hex | c0859737310 |
13230000010000 has 100 divisors (see below), whose sum is σ = 33717003667600. Its totient is φ = 5013473616000.
The previous prime is 13230000009983. The next prime is 13230000010033. The reversal of 13230000010000 is 1000003231.
It is a tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 34625790 + ... + 35005789.
It is an arithmetic number, because the mean of its divisors is an integer number (337170036676).
Almost surely, 213230000010000 is an apocalyptic number.
13230000010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13230000010000 is an abundant number, since it is smaller than the sum of its proper divisors (20487003657600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13230000010000 is an equidigital number, since it uses as much as digits as its factorization.
13230000010000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69631626 (or 69631605 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
Adding to 13230000010000 its reverse (1000003231), we get a palindrome (13231000013231).
The spelling of 13230000010000 in words is "thirteen trillion, two hundred thirty billion, ten thousand".
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