Base | Representation |
---|---|
bin | 1001011001110111011… |
… | …11010010101011110010 |
3 | 1010220001010022121002011 |
4 | 10230323233102223302 |
5 | 20243224422101432 |
6 | 404235205513134 |
7 | 32226222325126 |
oct | 4547357225362 |
9 | 1126033277064 |
10 | 323124800242 |
11 | 115044586a62 |
12 | 52759a127aa |
13 | 24616a0586a |
14 | 118d4439586 |
15 | 8612921847 |
hex | 4b3bbd2af2 |
323124800242 has 4 divisors (see below), whose sum is σ = 484687200366. Its totient is φ = 161562400120.
The previous prime is 323124800209. The next prime is 323124800261. The reversal of 323124800242 is 242008421323.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 242008421323 = 347 ⋅697430609.
It can be written as a sum of positive squares in only one way, i.e., 322645584361 + 479215881 = 568019^2 + 21891^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80781200059 + ... + 80781200062.
Almost surely, 2323124800242 is an apocalyptic number.
323124800242 is a deficient number, since it is larger than the sum of its proper divisors (161562400124).
323124800242 is a wasteful number, since it uses less digits than its factorization.
323124800242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161562400123.
The product of its (nonzero) digits is 18432, while the sum is 31.
The spelling of 323124800242 in words is "three hundred twenty-three billion, one hundred twenty-four million, eight hundred thousand, two hundred forty-two".
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