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48810948 = 2234067579
BaseRepresentation
bin1011101000110…
…0101111000100
310101211212000220
42322030233010
544443422243
64502104340
71131612654
oct272145704
9111755026
1048810948
112560942a
121441b0b0
13a160124
1466a8364
154442783
hex2e8cbc4

48810948 has 12 divisors (see below), whose sum is σ = 113892240. Its totient is φ = 16270312.

The previous prime is 48810929. The next prime is 48810953. The reversal of 48810948 is 84901884.

48810948 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 (12).

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 3 ways as a sum of consecutive naturals, for example, 2033778 + ... + 2033801.

It is an arithmetic number, because the mean of its divisors is an integer number (9491020).

Almost surely, 248810948 is an apocalyptic number.

It is an amenable number.

48810948 is an abundant number, since it is smaller than the sum of its proper divisors (65081292).

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

48810948 is a wasteful number, since it uses less digits than its factorization.

48810948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4067586 (or 4067584 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 48810948 is about 6986.4832355055. The cubic root of 48810948 is about 365.4593528556.

The spelling of 48810948 in words is "forty-eight million, eight hundred ten thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 12 4067579 8135158 12202737 16270316 24405474 48810948