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5086579680 = 2534571319227
BaseRepresentation
bin1001011110010111…
…10000101111100000
3111010111022000120000
410233023300233200
540404131022210
62200423020000
7240023133240
oct45713605740
914114260500
105086579680
112180272666
12b9b59a600
13630a83a80
1436379bb20
151eb859ac0
hex12f2f0be0

5086579680 has 960 divisors, whose sum is σ = 23359311360. Its totient is φ = 1012248576.

The previous prime is 5086579669. The next prime is 5086579681. The reversal of 5086579680 is 869756805.

5086579680 is a `hidden beast` number, since 5 + 0 + 8 + 6 + 579 + 68 + 0 = 666.

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 (5086579681) 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 159 ways as a sum of consecutive naturals, for example, 22407727 + ... + 22407953.

It is an arithmetic number, because the mean of its divisors is an integer number (24332616).

Almost surely, 25086579680 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 5086579680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11679655680).

5086579680 is an abundant number, since it is smaller than the sum of its proper divisors (18272731680).

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

5086579680 is a wasteful number, since it uses less digits than its factorization.

5086579680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 276 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The square root of 5086579680 is about 71320.2613567842. The cubic root of 5086579680 is about 1719.7894640448.

The spelling of 5086579680 in words is "five billion, eighty-six million, five hundred seventy-nine thousand, six hundred eighty".