Base | Representation |
---|---|
bin | 1100000100001… |
… | …1001010110110 |
3 | 10112020002102222 |
4 | 3001003022312 |
5 | 100423404044 |
6 | 5004402342 |
7 | 1153102421 |
oct | 301031266 |
9 | 115202388 |
10 | 50606774 |
11 | 26625689 |
12 | 14b463b2 |
13 | a63b64a |
14 | 6a149b8 |
15 | 46998ee |
hex | 30432b6 |
50606774 has 4 divisors (see below), whose sum is σ = 75910164. Its totient is φ = 25303386.
The previous prime is 50606771. The next prime is 50606789. The reversal of 50606774 is 47760605.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47760605 = 5 ⋅9552121.
It is a super-2 number, since 2×506067742 = 5122091149374152, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50606771) 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 as a sum of consecutive naturals, namely, 12651692 + ... + 12651695.
It is an arithmetic number, because the mean of its divisors is an integer number (18977541).
Almost surely, 250606774 is an apocalyptic number.
50606774 is a deficient number, since it is larger than the sum of its proper divisors (25303390).
50606774 is a wasteful number, since it uses less digits than its factorization.
50606774 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25303389.
The product of its (nonzero) digits is 35280, while the sum is 35.
The square root of 50606774 is about 7113.8438273552. The cubic root of 50606774 is about 369.8874115678.
The spelling of 50606774 in words is "fifty million, six hundred six thousand, seven hundred seventy-four".
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