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48001488 = 2434124391
BaseRepresentation
bin1011011100011…
…1000111010000
310100022201122220
42313013013100
544242021423
64432501040
71122002013
oct267070720
9110281586
1048001488
1125106257
12140aa780
139c38862
14653737a
1543329e3
hex2dc71d0

48001488 has 40 divisors (see below), whose sum is σ = 127033536. Its totient is φ = 15609600.

The previous prime is 48001439. The next prime is 48001493. The reversal of 48001488 is 88410084.

48001488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 10228 + ... + 14163.

Almost surely, 248001488 is an apocalyptic number.

48001488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

48001488 is an abundant number, since it is smaller than the sum of its proper divisors (79032048).

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

48001488 is a wasteful number, since it uses less digits than its factorization.

48001488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24443 (or 24437 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 33.

The square root of 48001488 is about 6928.3106165933. The cubic root of 48001488 is about 363.4278739102.

The spelling of 48001488 in words is "forty-eight million, one thousand, four hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 41 48 82 123 164 246 328 492 656 984 1968 24391 48782 73173 97564 146346 195128 292692 390256 585384 1000031 1170768 2000062 3000093 4000124 6000186 8000248 12000372 16000496 24000744 48001488