Base | Representation |
---|---|
bin | 10110111110000101… |
… | …11001011100001000 |
3 | 1011211102212012000002 |
4 | 23133002321130020 |
5 | 200223443411240 |
6 | 5355405502132 |
7 | 614412245414 |
oct | 133702713410 |
9 | 34742765002 |
10 | 12332013320 |
11 | 5259111150 |
12 | 2481b71948 |
13 | 1216b90b03 |
14 | 84db65d44 |
15 | 4c29a4d15 |
hex | 2df0b9708 |
12332013320 has 64 divisors (see below), whose sum is σ = 30304722240. Its totient is φ = 4479148800.
The previous prime is 12332013319. The next prime is 12332013347. The reversal of 12332013320 is 2331023321.
12332013320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 12332013292 and 12332013301.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 372650 + ... + 404390.
It is an arithmetic number, because the mean of its divisors is an integer number (473511285).
Almost surely, 212332013320 is an apocalyptic number.
12332013320 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 12332013320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15152361120).
12332013320 is an abundant number, since it is smaller than the sum of its proper divisors (17972708920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12332013320 is a wasteful number, since it uses less digits than its factorization.
12332013320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32646 (or 32642 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 12332013320 its reverse (2331023321), we get a palindrome (14663036641).
The spelling of 12332013320 in words is "twelve billion, three hundred thirty-two million, thirteen thousand, three hundred twenty".
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