Base | Representation |
---|---|
bin | 1100001001011… |
… | …0111010000100 |
3 | 10112212111221022 |
4 | 3002112322010 |
5 | 101020343024 |
6 | 5020010312 |
7 | 1156031405 |
oct | 302267204 |
9 | 115774838 |
10 | 50949764 |
11 | 2683a348 |
12 | 15090998 |
13 | a72b7b8 |
14 | 6aa39ac |
15 | 471635e |
hex | 3096e84 |
50949764 has 6 divisors (see below), whose sum is σ = 89162094. Its totient is φ = 25474880.
The previous prime is 50949763. The next prime is 50949791. The reversal of 50949764 is 46794905.
It can be written as a sum of positive squares in only one way, i.e., 29789764 + 21160000 = 5458^2 + 4600^2 .
It is not an unprimeable number, because it can be changed into a prime (50949763) 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, 6368717 + ... + 6368724.
It is an arithmetic number, because the mean of its divisors is an integer number (14860349).
Almost surely, 250949764 is an apocalyptic number.
It is an amenable number.
50949764 is a deficient number, since it is larger than the sum of its proper divisors (38212330).
50949764 is a wasteful number, since it uses less digits than its factorization.
50949764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12737445 (or 12737443 counting only the distinct ones).
The product of its (nonzero) digits is 272160, while the sum is 44.
The square root of 50949764 is about 7137.9103384674. The cubic root of 50949764 is about 370.7211743907.
The spelling of 50949764 in words is "fifty million, nine hundred forty-nine thousand, seven hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •