Search a number
-
+
48530867 = 7113072053
BaseRepresentation
bin1011100100100…
…0010110110011
310101022121211112
42321020112303
544410441432
64452103535
71126335260
oct271102663
9111277745
1048530867
1125437a60
1214304bab
13a0927b8
146634267
1543d97b2
hex2e485b3

48530867 has 16 divisors (see below), whose sum is σ = 60732672. Its totient is φ = 37674720.

The previous prime is 48530857. The next prime is 48530887. The reversal of 48530867 is 76803584.

It is a happy number.

48530867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 48530867 - 28 = 48530611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48530857) 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 15 ways as a sum of consecutive naturals, for example, 22613 + ... + 24665.

It is an arithmetic number, because the mean of its divisors is an integer number (3795792).

Almost surely, 248530867 is an apocalyptic number.

48530867 is a deficient number, since it is larger than the sum of its proper divisors (12201805).

48530867 is a wasteful number, since it uses less digits than its factorization.

48530867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 48530867 is about 6966.4099075492. The cubic root of 48530867 is about 364.7590002262.

The spelling of 48530867 in words is "forty-eight million, five hundred thirty thousand, eight hundred sixty-seven".

Divisors: 1 7 11 77 307 2053 2149 3377 14371 22583 23639 158081 630271 4411897 6932981 48530867