Base | Representation |
---|---|
bin | 10110111010101010… |
… | …00010001100001010 |
3 | 1011202102122222211111 |
4 | 23131111002030022 |
5 | 200144110311242 |
6 | 5352500320534 |
7 | 613612405411 |
oct | 133525021412 |
9 | 34672588744 |
10 | 12303213322 |
11 | 52439302a4 |
12 | 24743a314a |
13 | 1210c190aa |
14 | 849dca478 |
15 | 4c01b6817 |
hex | 2dd54230a |
12303213322 has 8 divisors (see below), whose sum is σ = 18618137316. Its totient is φ = 6097167552.
The previous prime is 12303213289. The next prime is 12303213367. The reversal of 12303213322 is 22331230321.
It can be written as a sum of positive squares in 2 ways, for example, as 7705152841 + 4598060481 = 87779^2 + 67809^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12303213293 and 12303213302.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27219273 + ... + 27219724.
Almost surely, 212303213322 is an apocalyptic number.
12303213322 is a deficient number, since it is larger than the sum of its proper divisors (6314923994).
12303213322 is a wasteful number, since it uses less digits than its factorization.
12303213322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54439112.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 12303213322 its reverse (22331230321), we get a palindrome (34634443643).
It can be divided in two parts, 12303 and 213322, that added together give a square (225625 = 4752).
The spelling of 12303213322 in words is "twelve billion, three hundred three million, two hundred thirteen thousand, three hundred twenty-two".
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