Base | Representation |
---|---|
bin | 1011111110111… |
… | …0000110100111 |
3 | 10111120101111010 |
4 | 2333232012213 |
5 | 100331231333 |
6 | 4553113303 |
7 | 1150121532 |
oct | 277560647 |
9 | 114511433 |
10 | 50258343 |
11 | 26407923 |
12 | 149b8833 |
13 | a548b85 |
14 | 6963a19 |
15 | 462b563 |
hex | 2fee1a7 |
50258343 has 8 divisors (see below), whose sum is σ = 67046256. Its totient is φ = 33488000.
The previous prime is 50258339. The next prime is 50258371. The reversal of 50258343 is 34385205.
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 50258343 - 22 = 50258339 is a prime.
It is a super-2 number, since 2×502583432 = 5051802082211298, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 50258343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50258323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5413 + ... + 11393.
It is an arithmetic number, because the mean of its divisors is an integer number (8380782).
Almost surely, 250258343 is an apocalyptic number.
50258343 is a deficient number, since it is larger than the sum of its proper divisors (16787913).
50258343 is a wasteful number, since it uses less digits than its factorization.
50258343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8785.
The product of its (nonzero) digits is 14400, while the sum is 30.
The square root of 50258343 is about 7089.3118848024. The cubic root of 50258343 is about 369.0365560393.
The spelling of 50258343 in words is "fifty million, two hundred fifty-eight thousand, three hundred forty-three".
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