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48527936 = 26977817
BaseRepresentation
bin1011100100011…
…1101001000000
310101022110210222
42321013221000
544410343221
64452042212
71126323602
oct271075100
9111273728
1048527936
1125435836
1214303368
13a091372
146633172
1543d89ab
hex2e47a40

48527936 has 28 divisors (see below), whose sum is σ = 97302828. Its totient is φ = 24010752.

The previous prime is 48527917. The next prime is 48527939. The reversal of 48527936 is 63972584.

It can be written as a sum of positive squares in 2 ways, for example, as 7054336 + 41473600 = 2656^2 + 6440^2 .

It is not an unprimeable number, because it can be changed into a prime (48527939) 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 in 3 ways as a sum of consecutive naturals, for example, 2300 + ... + 10116.

It is an arithmetic number, because the mean of its divisors is an integer number (3475101).

Almost surely, 248527936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48527936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48651414).

48527936 is an abundant number, since it is smaller than the sum of its proper divisors (48774892).

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

48527936 is an equidigital number, since it uses as much as digits as its factorization.

48527936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7926 (or 7916 counting only the distinct ones).

The product of its digits is 362880, while the sum is 44.

The square root of 48527936 is about 6966.1995377681. The cubic root of 48527936 is about 364.7516569262.

The spelling of 48527936 in words is "forty-eight million, five hundred twenty-seven thousand, nine hundred thirty-six".

Divisors: 1 2 4 8 16 32 64 97 194 388 776 1552 3104 6208 7817 15634 31268 62536 125072 250144 500288 758249 1516498 3032996 6065992 12131984 24263968 48527936