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5750287488 = 2732114361173
BaseRepresentation
bin1010101101011111…
…00110110010000000
3112211202011212111200
411112233212302000
543234033144423
62350332341200
7262332431361
oct52657466200
915752155450
105750287488
112490984110
121145914800
1370842719a
143c79a9b68
15239c5dd43
hex156be6c80

5750287488 has 384 divisors, whose sum is σ = 18882452160. Its totient is φ = 1664409600.

The previous prime is 5750287463. The next prime is 5750287489. The reversal of 5750287488 is 8847820575.

5750287488 is a `hidden beast` number, since 57 + 502 + 8 + 7 + 4 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (5750287489) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 33238570 + ... + 33238742.

Almost surely, 25750287488 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 5750287488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9441226080).

5750287488 is an abundant number, since it is smaller than the sum of its proper divisors (13132164672).

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

5750287488 is a wasteful number, since it uses less digits than its factorization.

5750287488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308 (or 293 counting only the distinct ones).

The product of its (nonzero) digits is 5017600, while the sum is 54.

The square root of 5750287488 is about 75830.6500565569. The cubic root of 5750287488 is about 1791.5537924964.

The spelling of 5750287488 in words is "five billion, seven hundred fifty million, two hundred eighty-seven thousand, four hundred eighty-eight".