Base | Representation |
---|---|
bin | 10110111100101101… |
… | …01001011011101110 |
3 | 1011210122000211221020 |
4 | 23132112221123232 |
5 | 200213011212142 |
6 | 5354313115010 |
7 | 614211533442 |
oct | 133626513356 |
9 | 34718024836 |
10 | 12320413422 |
11 | 5252608a59 |
12 | 247a0b8a66 |
13 | 121465bc75 |
14 | 84c3c6822 |
15 | 4c1962cec |
hex | 2de5a96ee |
12320413422 has 16 divisors (see below), whose sum is σ = 24645827712. Its totient is φ = 4105971000.
The previous prime is 12320413403. The next prime is 12320413429. The reversal of 12320413422 is 22431402321.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12320413392 and 12320413401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12320413429) 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, 175954 + ... + 235797.
It is an arithmetic number, because the mean of its divisors is an integer number (1540364232).
Almost surely, 212320413422 is an apocalyptic number.
12320413422 is an abundant number, since it is smaller than the sum of its proper divisors (12325414290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12320413422 is a wasteful number, since it uses less digits than its factorization.
12320413422 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416743.
The product of its (nonzero) digits is 2304, while the sum is 24.
Adding to 12320413422 its reverse (22431402321), we get a palindrome (34751815743).
The spelling of 12320413422 in words is "twelve billion, three hundred twenty million, four hundred thirteen thousand, four hundred twenty-two".
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