Base | Representation |
---|---|
bin | 1011110111010… |
… | …0010000101001 |
3 | 10110122000220001 |
4 | 2331310100221 |
5 | 100214244043 |
6 | 4534303001 |
7 | 1142642524 |
oct | 275642051 |
9 | 113560801 |
10 | 49759273 |
11 | 260a6973 |
12 | 147b7a61 |
13 | a402975 |
14 | 6873bbb |
15 | 457d74d |
hex | 2f74429 |
49759273 has 8 divisors (see below), whose sum is σ = 51556680. Its totient is φ = 47967360.
The previous prime is 49759219. The next prime is 49759291. The reversal of 49759273 is 37295794.
49759273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 22165264 + 27594009 = 4708^2 + 5253^2 .
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 49759273 - 225 = 16204841 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49759873) 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 7 ways as a sum of consecutive naturals, for example, 28053 + ... + 29773.
It is an arithmetic number, because the mean of its divisors is an integer number (6444585).
Almost surely, 249759273 is an apocalyptic number.
It is an amenable number.
49759273 is a deficient number, since it is larger than the sum of its proper divisors (1797407).
49759273 is a wasteful number, since it uses less digits than its factorization.
49759273 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2747.
The product of its digits is 476280, while the sum is 46.
The square root of 49759273 is about 7054.0253047462. The cubic root of 49759273 is about 367.8109679165.
The spelling of 49759273 in words is "forty-nine million, seven hundred fifty-nine thousand, two hundred seventy-three".
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