Base | Representation |
---|---|
bin | 10110100110011001… |
… | …11000001110101010 |
3 | 1011022120221122222101 |
4 | 23103030320032222 |
5 | 144322111200320 |
6 | 5323550444014 |
7 | 606450242560 |
oct | 132314701652 |
9 | 34276848871 |
10 | 12133303210 |
11 | 5166a2a316 |
12 | 242750360a |
13 | 11b4968972 |
14 | 8315dba30 |
15 | 4b0302c0a |
hex | 2d33383aa |
12133303210 has 32 divisors (see below), whose sum is σ = 25369126272. Its totient is φ = 4091791680.
The previous prime is 12133303139. The next prime is 12133303261. The reversal of 12133303210 is 1230333121.
12133303210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 1416492 + ... + 1425031.
It is an arithmetic number, because the mean of its divisors is an integer number (792785196).
Almost surely, 212133303210 is an apocalyptic number.
12133303210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12133303210 is an abundant number, since it is smaller than the sum of its proper divisors (13235823062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12133303210 is a wasteful number, since it uses less digits than its factorization.
12133303210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2841598.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 12133303210 its reverse (1230333121), we get a palindrome (13363636331).
The spelling of 12133303210 in words is "twelve billion, one hundred thirty-three million, three hundred three thousand, two hundred ten".
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