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48576880 = 2451155201
BaseRepresentation
bin1011100101001…
…1100101110000
310101101221221201
42321103211300
544413430010
64453100544
71126616362
oct271234560
9111357851
1048576880
1125469590
1214327754
13a0aa721
146646d32
1543e823a
hex2e53970

48576880 has 40 divisors (see below), whose sum is σ = 123210864. Its totient is φ = 17664000.

The previous prime is 48576821. The next prime is 48576887. The reversal of 48576880 is 8867584.

48576880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 48576880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48576887) 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, 26721 + ... + 28480.

Almost surely, 248576880 is an apocalyptic number.

48576880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48576880 is an abundant number, since it is smaller than the sum of its proper divisors (74633984).

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

48576880 is a wasteful number, since it uses less digits than its factorization.

48576880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55225 (or 55219 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 46.

The square root of 48576880 is about 6969.7116152679. The cubic root of 48576880 is about 364.8742420329.

The spelling of 48576880 in words is "forty-eight million, five hundred seventy-six thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 11 16 20 22 40 44 55 80 88 110 176 220 440 880 55201 110402 220804 276005 441608 552010 607211 883216 1104020 1214422 2208040 2428844 3036055 4416080 4857688 6072110 9715376 12144220 24288440 48576880