Base | Representation |
---|---|
bin | 10110111100101100… |
… | …10000111100110101 |
3 | 1011210121211202101010 |
4 | 23132112100330311 |
5 | 200213000010031 |
6 | 5354311022433 |
7 | 614210635203 |
oct | 133626207465 |
9 | 34717752333 |
10 | 12320313141 |
11 | 525254a684 |
12 | 247a06aa19 |
13 | 1214625426 |
14 | 84c39c073 |
15 | 4c1943246 |
hex | 2de590f35 |
12320313141 has 16 divisors (see below), whose sum is σ = 16553376000. Its totient is φ = 8150443008.
The previous prime is 12320313133. The next prime is 12320313197. The reversal of 12320313141 is 14131302321.
It is not a de Polignac number, because 12320313141 - 23 = 12320313133 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12320303141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1606885 + ... + 1614533.
It is an arithmetic number, because the mean of its divisors is an integer number (1034586000).
Almost surely, 212320313141 is an apocalyptic number.
It is an amenable number.
12320313141 is a deficient number, since it is larger than the sum of its proper divisors (4233062859).
12320313141 is a wasteful number, since it uses less digits than its factorization.
12320313141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11708.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 12320313141 its reverse (14131302321), we get a palindrome (26451615462).
The spelling of 12320313141 in words is "twelve billion, three hundred twenty million, three hundred thirteen thousand, one hundred forty-one".
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