Base | Representation |
---|---|
bin | 1100000000010… |
… | …1100011110111 |
3 | 10111202021021122 |
4 | 3000011203313 |
5 | 100342320143 |
6 | 4555134155 |
7 | 1151001620 |
oct | 300054367 |
9 | 114667248 |
10 | 50354423 |
11 | 26473029 |
12 | 14a4435b |
13 | a580822 |
14 | 698aa47 |
15 | 4649c68 |
hex | 30058f7 |
50354423 has 8 divisors (see below), whose sum is σ = 57930240. Its totient is φ = 42874200.
The previous prime is 50354377. The next prime is 50354443. The reversal of 50354423 is 32445305.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50354423 - 28 = 50354167 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50354392 and 50354401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50354443) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22763 + ... + 24876.
It is an arithmetic number, because the mean of its divisors is an integer number (7241280).
Almost surely, 250354423 is an apocalyptic number.
50354423 is a deficient number, since it is larger than the sum of its proper divisors (7575817).
50354423 is a wasteful number, since it uses less digits than its factorization.
50354423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47797.
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 50354423 is about 7096.0850474047. The cubic root of 50354423 is about 369.2715714914.
Adding to 50354423 its reverse (32445305), we get a palindrome (82799728).
The spelling of 50354423 in words is "fifty million, three hundred fifty-four thousand, four hundred twenty-three".
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