Search a number
-
+
48435056 = 2423131617
BaseRepresentation
bin1011100011000…
…0111101110000
310101010202101222
42320300331300
544344410211
64450044212
71125456035
oct270607560
9111122358
1048435056
1125381a7a
1214279668
13a05acc7
14660b38c
1543bb1db
hex2e30f70

48435056 has 20 divisors (see below), whose sum is σ = 97923792. Its totient is φ = 23164416.

The previous prime is 48435041. The next prime is 48435059. The reversal of 48435056 is 65053484.

48435056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48435059) 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 3 ways as a sum of consecutive naturals, for example, 65441 + ... + 66176.

Almost surely, 248435056 is an apocalyptic number.

48435056 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

48435056 is an abundant number, since it is smaller than the sum of its proper divisors (49488736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48435056 is a wasteful number, since it uses less digits than its factorization.

48435056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131648 (or 131642 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 48435056 is about 6959.5298691794. The cubic root of 48435056 is about 364.5188029361.

The spelling of 48435056 in words is "forty-eight million, four hundred thirty-five thousand, fifty-six".

Divisors: 1 2 4 8 16 23 46 92 184 368 131617 263234 526468 1052936 2105872 3027191 6054382 12108764 24217528 48435056