Base | Representation |
---|---|
bin | 1100000001000… |
… | …0110110111111 |
3 | 10111211121202201 |
4 | 3000100312333 |
5 | 100400310303 |
6 | 5000132331 |
7 | 1151253553 |
oct | 300206677 |
9 | 114747681 |
10 | 50400703 |
11 | 264a4881 |
12 | 14a670a7 |
13 | a598902 |
14 | 699d863 |
15 | 465881d |
hex | 3010dbf |
50400703 has 4 divisors (see below), whose sum is σ = 50415880. Its totient is φ = 50385528.
The previous prime is 50400689. The next prime is 50400719. The reversal of 50400703 is 30700405.
50400703 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 is a cyclic number.
It is not a de Polignac number, because 50400703 - 221 = 48303551 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50406703) by changing a digit.
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 in 3 ways as a sum of consecutive naturals, for example, 225 + ... + 10042.
It is an arithmetic number, because the mean of its divisors is an integer number (12603970).
Almost surely, 250400703 is an apocalyptic number.
50400703 is a deficient number, since it is larger than the sum of its proper divisors (15177).
50400703 is a wasteful number, since it uses less digits than its factorization.
50400703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15176.
The product of its (nonzero) digits is 420, while the sum is 19.
The square root of 50400703 is about 7099.3452515003. The cubic root of 50400703 is about 369.3846675169.
The spelling of 50400703 in words is "fifty million, four hundred thousand, seven hundred three".
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