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48395148000 = 2535347531619
BaseRepresentation
bin101101000100100100…
…110101101011100000
311121220202000020112220
4231010210311223200
51243103124214000
634122111551040
73332163653643
oct550444655340
9147822006486
1048395148000
1119584887a91
12946752b480
134743428664
1424b1535a5a
1513d3a381a0
hexb44935ae0

48395148000 has 384 divisors, whose sum is σ = 165072660480. Its totient is φ = 12384819200.

The previous prime is 48395147989. The next prime is 48395148071. The reversal of 48395148000 is 84159384.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29891191 + ... + 29892809.

It is an arithmetic number, because the mean of its divisors is an integer number (429876720).

Almost surely, 248395148000 is an apocalyptic number.

48395148000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48395148000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82536330240).

48395148000 is an abundant number, since it is smaller than the sum of its proper divisors (116677512480).

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

48395148000 is a wasteful number, since it uses less digits than its factorization.

48395148000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1747 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 48395148000 in words is "forty-eight billion, three hundred ninety-five million, one hundred forty-eight thousand".