Base | Representation |
---|---|
bin | 10110111010101010… |
… | …11001110101111001 |
3 | 1011202102211220201121 |
4 | 23131111121311321 |
5 | 200144121411301 |
6 | 5352502345241 |
7 | 613613261020 |
oct | 133525316571 |
9 | 34672756647 |
10 | 12303310201 |
11 | 5243997066 |
12 | 247442b221 |
13 | 1210c51210 |
14 | 84a0138b7 |
15 | 4c01d53a1 |
hex | 2dd559d79 |
12303310201 has 8 divisors (see below), whose sum is σ = 15142535744. Its totient is φ = 9734487120.
The previous prime is 12303310183. The next prime is 12303310211. The reversal of 12303310201 is 10201330321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12303310201 - 25 = 12303310169 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12303310211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67600515 + ... + 67600696.
It is an arithmetic number, because the mean of its divisors is an integer number (1892816968).
Almost surely, 212303310201 is an apocalyptic number.
It is an amenable number.
12303310201 is a deficient number, since it is larger than the sum of its proper divisors (2839225543).
12303310201 is a wasteful number, since it uses less digits than its factorization.
12303310201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135201231.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 12303310201 its reverse (10201330321), we get a palindrome (22504640522).
The spelling of 12303310201 in words is "twelve billion, three hundred three million, three hundred ten thousand, two hundred one".
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