Search a number
-
+
48427171 = 1313727191
BaseRepresentation
bin1011100010111…
…1000010100011
310101010100120221
42320233002203
544344132141
64445543511
71125424042
oct270570243
9111110527
1048427171
1125377061
1214274b97
13a057540
146608559
1543b8bd1
hex2e2f0a3

48427171 has 8 divisors (see below), whose sum is σ = 52534944. Its totient is φ = 44374080.

The previous prime is 48427157. The next prime is 48427189. The reversal of 48427171 is 17172484.

48427171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 48427171 - 211 = 48425123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48427151) 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, 11815 + ... + 15376.

It is an arithmetic number, because the mean of its divisors is an integer number (6566868).

Almost surely, 248427171 is an apocalyptic number.

48427171 is a deficient number, since it is larger than the sum of its proper divisors (4107773).

48427171 is a wasteful number, since it uses less digits than its factorization.

48427171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27341.

The product of its digits is 12544, while the sum is 34.

The square root of 48427171 is about 6958.9633567077. The cubic root of 48427171 is about 364.4990212120.

The spelling of 48427171 in words is "forty-eight million, four hundred twenty-seven thousand, one hundred seventy-one".

Divisors: 1 13 137 1781 27191 353483 3725167 48427171