Base | Representation |
---|---|
bin | 1011111011001… |
… | …0001000001011 |
3 | 10111002220111121 |
4 | 2332302020023 |
5 | 100300401213 |
6 | 4543540111 |
7 | 1145046400 |
oct | 276621013 |
9 | 114086447 |
10 | 50012683 |
11 | 2625a2a6 |
12 | 148ba637 |
13 | a491106 |
14 | 68dc2a7 |
15 | 45cd88d |
hex | 2fb220b |
50012683 has 6 divisors (see below), whose sum is σ = 58178076. Its totient is φ = 42867972.
The previous prime is 50012681. The next prime is 50012689. The reversal of 50012683 is 38621005.
It is a happy number.
50012683 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 50012683 - 21 = 50012681 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50012681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 510285 + ... + 510382.
It is an arithmetic number, because the mean of its divisors is an integer number (9696346).
Almost surely, 250012683 is an apocalyptic number.
50012683 is a deficient number, since it is larger than the sum of its proper divisors (8165393).
50012683 is a wasteful number, since it uses less digits than its factorization.
50012683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020681 (or 1020674 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 50012683 is about 7071.9645785312. The cubic root of 50012683 is about 368.4342969449.
Adding to 50012683 its reverse (38621005), we get a palindrome (88633688).
The spelling of 50012683 in words is "fifty million, twelve thousand, six hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •