Base | Representation |
---|---|
bin | 110100001100011011… |
… | …001111110110001010 |
3 | 12100122201212121212222 |
4 | 310030123033312022 |
5 | 1404234004403414 |
6 | 41425032534042 |
7 | 4022541005342 |
oct | 641433176612 |
9 | 170581777788 |
10 | 56043044234 |
11 | 21849923691 |
12 | aa40851322 |
13 | 5391a29b48 |
14 | 29d9145d22 |
15 | 16d018168e |
hex | d0c6cfd8a |
56043044234 has 4 divisors (see below), whose sum is σ = 84064566354. Its totient is φ = 28021522116.
The previous prime is 56043044207. The next prime is 56043044257. The reversal of 56043044234 is 43244034065.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43244034065 = 5 ⋅8648806813.
It can be written as a sum of positive squares in only one way, i.e., 53755813609 + 2287230625 = 231853^2 + 47825^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 56043044194 and 56043044203.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 14010761057 + ... + 14010761060.
Almost surely, 256043044234 is an apocalyptic number.
56043044234 is a deficient number, since it is larger than the sum of its proper divisors (28021522120).
56043044234 is a wasteful number, since it uses less digits than its factorization.
56043044234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28021522119.
The product of its (nonzero) digits is 138240, while the sum is 35.
Adding to 56043044234 its reverse (43244034065), we get a palindrome (99287078299).
The spelling of 56043044234 in words is "fifty-six billion, forty-three million, forty-four thousand, two hundred thirty-four".
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