Base | Representation |
---|---|
bin | 1100010101110… |
… | …0110001101010 |
3 | 10121101200200201 |
4 | 3011130301222 |
5 | 101222311414 |
6 | 5045222414 |
7 | 1165645321 |
oct | 305346152 |
9 | 117350621 |
10 | 51760234 |
11 | 27243259 |
12 | 15401a0a |
13 | a953676 |
14 | 6c350b8 |
15 | 4826574 |
hex | 315cc6a |
51760234 has 4 divisors (see below), whose sum is σ = 77640354. Its totient is φ = 25880116.
The previous prime is 51760217. The next prime is 51760253. The reversal of 51760234 is 43206715.
51760234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 51079609 + 680625 = 7147^2 + 825^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12940057 + ... + 12940060.
Almost surely, 251760234 is an apocalyptic number.
51760234 is a deficient number, since it is larger than the sum of its proper divisors (25880120).
51760234 is a wasteful number, since it uses less digits than its factorization.
51760234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25880119.
The product of its (nonzero) digits is 5040, while the sum is 28.
The square root of 51760234 is about 7194.4585619767. The cubic root of 51760234 is about 372.6765590944.
Adding to 51760234 its reverse (43206715), we get a palindrome (94966949).
The spelling of 51760234 in words is "fifty-one million, seven hundred sixty thousand, two hundred thirty-four".
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