Base | Representation |
---|---|
bin | 1011111011001… |
… | …0111100101011 |
3 | 10111010002010001 |
4 | 2332302330223 |
5 | 100301003133 |
6 | 4544003431 |
7 | 1145062240 |
oct | 276627453 |
9 | 114102101 |
10 | 50016043 |
11 | 26261880 |
12 | 14900577 |
13 | a4927bc |
14 | 68dd5c7 |
15 | 45ce87d |
hex | 2fb2f2b |
50016043 has 8 divisors (see below), whose sum is σ = 62357760. Its totient is φ = 38973480.
The previous prime is 50016041. The next prime is 50016077. The reversal of 50016043 is 34061005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50016043 - 21 = 50016041 is a prime.
It is a super-3 number, since 3×500160433 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50016043.
It is not an unprimeable number, because it can be changed into a prime (50016041) 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, 324703 + ... + 324856.
It is an arithmetic number, because the mean of its divisors is an integer number (7794720).
Almost surely, 250016043 is an apocalyptic number.
50016043 is a deficient number, since it is larger than the sum of its proper divisors (12341717).
50016043 is a wasteful number, since it uses less digits than its factorization.
50016043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 649577.
The product of its (nonzero) digits is 360, while the sum is 19.
The square root of 50016043 is about 7072.2021322923. The cubic root of 50016043 is about 368.4425475955.
Adding to 50016043 its reverse (34061005), we get a palindrome (84077048).
The spelling of 50016043 in words is "fifty million, sixteen thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •