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48810384000 = 273353716141
BaseRepresentation
bin101101011101010100…
…110101101010000000
311122222200100102021000
4231131110311222000
51244430424242000
634231223532000
73345365263350
oct553524655200
9148880312230
1048810384000
1119778209a34
1295625ba000
1347ab472b31
142510744b60
15140a20b000
hexb5d535a80

48810384000 has 512 divisors, whose sum is σ = 205481203200. Its totient is φ = 11155968000.

The previous prime is 48810383989. The next prime is 48810384019. The reversal of 48810384000 is 48301884.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3015930 + ... + 3032070.

It is an arithmetic number, because the mean of its divisors is an integer number (401330475).

Almost surely, 248810384000 is an apocalyptic number.

48810384000 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 48810384000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102740601600).

48810384000 is an abundant number, since it is smaller than the sum of its proper divisors (156670819200).

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

48810384000 is a wasteful number, since it uses less digits than its factorization.

48810384000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16186 (or 16158 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 36.

Adding to 48810384000 its reverse (48301884), we get a palindrome (48858685884).

The spelling of 48810384000 in words is "forty-eight billion, eight hundred ten million, three hundred eighty-four thousand".