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5283547488 = 253323475657
BaseRepresentation
bin1001110101110110…
…01000100101100000
3111122012221000121000
410322323020211200
541310042004423
62232140432000
7244634261352
oct47273104540
914565830530
105283547488
11227147447a
121035548600
13662818b7b
143819d10d2
1520dcb5843
hex13aec8960

5283547488 has 192 divisors, whose sum is σ = 16425400320. Its totient is φ = 1648475136.

The previous prime is 5283547483. The next prime is 5283547523. The reversal of 5283547488 is 8847453825.

5283547488 is a `hidden beast` number, since 52 + 8 + 3 + 547 + 48 + 8 = 666.

It is a super-2 number, since 2×52835474882 = 55831748115902220288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5283547483) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 931156 + ... + 936812.

It is an arithmetic number, because the mean of its divisors is an integer number (85548960).

Almost surely, 25283547488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5283547488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8212700160).

5283547488 is an abundant number, since it is smaller than the sum of its proper divisors (11141852832).

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

5283547488 is a wasteful number, since it uses less digits than its factorization.

5283547488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5746 (or 5732 counting only the distinct ones).

The product of its digits is 8601600, while the sum is 54.

The square root of 5283547488 is about 72688.0147479624. The cubic root of 5283547488 is about 1741.7074321825.

The spelling of 5283547488 in words is "five billion, two hundred eighty-three million, five hundred forty-seven thousand, four hundred eighty-eight".