Base | Representation |
---|---|
bin | 10110111101010010… |
… | …11101001100000000 |
3 | 1011210222022100102020 |
4 | 23132221131030000 |
5 | 200220242002000 |
6 | 5355010521440 |
7 | 614301460344 |
oct | 133651351400 |
9 | 34728270366 |
10 | 12325344000 |
11 | 5255376412 |
12 | 247b896280 |
13 | 1215697278 |
14 | 84cd0b624 |
15 | 4c20d8ba0 |
hex | 2dea5d300 |
12325344000 has 144 divisors (see below), whose sum is σ = 40938948960. Its totient is φ = 3286732800.
The previous prime is 12325343981. The next prime is 12325344011. The reversal of 12325344000 is 44352321.
It is a Harshad number since it is a multiple of its sum of digits (24).
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, 31806 + ... + 160194.
Almost surely, 212325344000 is an apocalyptic number.
12325344000 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 12325344000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20469474480).
12325344000 is an abundant number, since it is smaller than the sum of its proper divisors (28613604960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12325344000 is an equidigital number, since it uses as much as digits as its factorization.
12325344000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128423 (or 128399 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 24.
Adding to 12325344000 its reverse (44352321), we get a palindrome (12369696321).
The spelling of 12325344000 in words is "twelve billion, three hundred twenty-five million, three hundred forty-four thousand".
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