Base | Representation |
---|---|
bin | 10110111101001001… |
… | …01110110100000001 |
3 | 1011210212222102110212 |
4 | 23132210232310001 |
5 | 200214432333343 |
6 | 5354524203505 |
7 | 614255111441 |
oct | 133644566401 |
9 | 34725872425 |
10 | 12324105473 |
11 | 52546aa939 |
12 | 247b399595 |
13 | 1215352604 |
14 | 84caa8121 |
15 | 4c1e41c18 |
hex | 2de92ed01 |
12324105473 has 8 divisors (see below), whose sum is σ = 12358573416. Its totient is φ = 12289680000.
The previous prime is 12324105439. The next prime is 12324105509. The reversal of 12324105473 is 37450142321.
12324105473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1329409 + 12322776064 = 1153^2 + 111008^2 .
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 12324105473 - 210 = 12324104449 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12324105403) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 622223 + ... + 641723.
It is an arithmetic number, because the mean of its divisors is an integer number (1544821677).
Almost surely, 212324105473 is an apocalyptic number.
It is an amenable number.
12324105473 is a deficient number, since it is larger than the sum of its proper divisors (34467943).
12324105473 is a wasteful number, since it uses less digits than its factorization.
12324105473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21235.
The product of its (nonzero) digits is 20160, while the sum is 32.
Adding to 12324105473 its reverse (37450142321), we get a palindrome (49774247794).
The spelling of 12324105473 in words is "twelve billion, three hundred twenty-four million, one hundred five thousand, four hundred seventy-three".
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