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48845240124 = 2234070436677
BaseRepresentation
bin101101011111011001…
…110011011100111100
311200002002221021212120
4231133121303130330
51300013340140444
634234511002540
73346300455612
oct553731633474
9150062837776
1048845240124
111979595694a
129572209450
1347b5758265
1425152196b2
15140d2e3b19
hexb5f67373c

48845240124 has 12 divisors (see below), whose sum is σ = 113972226984. Its totient is φ = 16281746704.

The previous prime is 48845240111. The next prime is 48845240173. The reversal of 48845240124 is 42104254884.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2035218327 + ... + 2035218350.

It is an arithmetic number, because the mean of its divisors is an integer number (9497685582).

Almost surely, 248845240124 is an apocalyptic number.

It is an amenable number.

48845240124 is an abundant number, since it is smaller than the sum of its proper divisors (65126986860).

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

48845240124 is a wasteful number, since it uses less digits than its factorization.

48845240124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4070436684 (or 4070436682 counting only the distinct ones).

The product of its (nonzero) digits is 327680, while the sum is 42.

The spelling of 48845240124 in words is "forty-eight billion, eight hundred forty-five million, two hundred forty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 4070436677 8140873354 12211310031 16281746708 24422620062 48845240124