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5489740224 = 263319271617
BaseRepresentation
bin1010001110011011…
…01100100111000000
3112011120220200212000
411013031230213000
542220333141344
62304424104000
7253020010353
oct50715544700
915146820760
105489740224
1123678a70a1
121092605000
13696460ac7
143a114629a
15221e44a69
hex14736c9c0

5489740224 has 224 divisors, whose sum is σ = 17078553600. Its totient is φ = 1724405760.

The previous prime is 5489740213. The next prime is 5489740253. The reversal of 5489740224 is 4220479845.

It is a self number, because there is not a number n which added to its sum of digits gives 5489740224.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8897164 + ... + 8897780.

Almost surely, 25489740224 is an apocalyptic number.

5489740224 is a gapful number since it is divisible by the number (54) 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 5489740224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8539276800).

5489740224 is an abundant number, since it is smaller than the sum of its proper divisors (11588813376).

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

5489740224 is a wasteful number, since it uses less digits than its factorization.

5489740224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928 (or 912 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 5489740224 is about 74092.7811868336. The cubic root of 5489740224 is about 1764.0758910383.

The spelling of 5489740224 in words is "five billion, four hundred eighty-nine million, seven hundred forty thousand, two hundred twenty-four".