Base | Representation |
---|---|
bin | 10110011010011110… |
… | …11010001011000000 |
3 | 1011001121210010210111 |
4 | 23031033122023000 |
5 | 144121011200412 |
6 | 5310015241104 |
7 | 604124250466 |
oct | 131517321300 |
9 | 34047703714 |
10 | 12033303232 |
11 | 5115538905 |
12 | 23b9b19194 |
13 | 119a025192 |
14 | 82220a836 |
15 | 4a664d2a7 |
hex | 2cd3da2c0 |
12033303232 has 56 divisors (see below), whose sum is σ = 24695383680. Its totient is φ = 5811578880.
The previous prime is 12033303229. The next prime is 12033303251. The reversal of 12033303232 is 23230333021.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099644 + ... + 1110532.
Almost surely, 212033303232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12033303232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12347691840).
12033303232 is an abundant number, since it is smaller than the sum of its proper divisors (12662080448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12033303232 is a wasteful number, since it uses less digits than its factorization.
12033303232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11489 (or 11479 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 12033303232 its reverse (23230333021), we get a palindrome (35263636253).
The spelling of 12033303232 in words is "twelve billion, thirty-three million, three hundred three thousand, two hundred thirty-two".
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