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5751420480 = 2632513236679
BaseRepresentation
bin1010101101100111…
…11011011001000000
3112211211022102200100
411112303323121000
543234330423410
62350412522400
7262345160511
oct52663733100
915754272610
105751420480
112491588373
121146180400
13708732ab0
143c7bc2a08
15239dd48c0
hex156cfb640

5751420480 has 336 divisors, whose sum is σ = 22233818880. Its totient is φ = 1353977856.

The previous prime is 5751420443. The next prime is 5751420481. The reversal of 5751420480 is 840241575.

5751420480 is a `hidden beast` number, since 575 + 1 + 4 + 2 + 0 + 4 + 80 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (5751420481) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 857781 + ... + 864459.

It is an arithmetic number, because the mean of its divisors is an integer number (66172080).

Almost surely, 25751420480 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 5751420480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11116909440).

5751420480 is an abundant number, since it is smaller than the sum of its proper divisors (16482398400).

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

5751420480 is a wasteful number, since it uses less digits than its factorization.

5751420480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6738 (or 6725 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The square root of 5751420480 is about 75838.1202298686. The cubic root of 5751420480 is about 1791.6714493857.

The spelling of 5751420480 in words is "five billion, seven hundred fifty-one million, four hundred twenty thousand, four hundred eighty".