Base | Representation |
---|---|
bin | 10110111110000000… |
… | …10011001011001100 |
3 | 1011211101120120211010 |
4 | 23133000103023030 |
5 | 200223310113200 |
6 | 5355343125220 |
7 | 614403411060 |
oct | 133700231314 |
9 | 34741516733 |
10 | 12331332300 |
11 | 5258796521 |
12 | 24818a3810 |
13 | 12169b2b41 |
14 | 84da29aa0 |
15 | 4c28bd150 |
hex | 2df0132cc |
12331332300 has 144 divisors (see below), whose sum is σ = 40836330752. Its totient is φ = 2814393600.
The previous prime is 12331332283. The next prime is 12331332311. The reversal of 12331332300 is 323313321.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1535295 + ... + 1543305.
Almost surely, 212331332300 is an apocalyptic number.
12331332300 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 12331332300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20418165376).
12331332300 is an abundant number, since it is smaller than the sum of its proper divisors (28504998452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12331332300 is a wasteful number, since it uses less digits than its factorization.
12331332300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8768 (or 8761 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 12331332300 its reverse (323313321), we get a palindrome (12654645621).
The spelling of 12331332300 in words is "twelve billion, three hundred thirty-one million, three hundred thirty-two thousand, three hundred".
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