Base | Representation |
---|---|
bin | 1100000111011… |
… | …0100001000101 |
3 | 10112121202221120 |
4 | 3001312201011 |
5 | 101002121333 |
6 | 5013104153 |
7 | 1154636535 |
oct | 301664105 |
9 | 115552846 |
10 | 50817093 |
11 | 267596a8 |
12 | 15028059 |
13 | a6b32b2 |
14 | 6a6b4c5 |
15 | 46dbdb3 |
hex | 3076845 |
50817093 has 8 divisors (see below), whose sum is σ = 68107968. Its totient is φ = 33702144.
The previous prime is 50817083. The next prime is 50817103. The reversal of 50817093 is 39071805.
It is an interprime number because it is at equal distance from previous prime (50817083) and next prime (50817103).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50817093 - 25 = 50817061 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50817073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43305 + ... + 44462.
It is an arithmetic number, because the mean of its divisors is an integer number (8513496).
Almost surely, 250817093 is an apocalyptic number.
It is an amenable number.
50817093 is a deficient number, since it is larger than the sum of its proper divisors (17290875).
50817093 is a wasteful number, since it uses less digits than its factorization.
50817093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87963.
The product of its (nonzero) digits is 7560, while the sum is 33.
The square root of 50817093 is about 7128.6108744972. The cubic root of 50817093 is about 370.3991140061.
Adding to 50817093 its reverse (39071805), we get a palindrome (89888898).
The spelling of 50817093 in words is "fifty million, eight hundred seventeen thousand, ninety-three".
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