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5298120 = 2332514717
BaseRepresentation
bin10100001101011111001000
3100222011122200
4110031133020
52324014440
6305320200
763014262
oct24153710
910864580
105298120
112a99613
121936060
1311366a9
149bcb32
156e9c30
hex50d7c8

5298120 has 48 divisors (see below), whose sum is σ = 17220060. Its totient is φ = 1412736.

The previous prime is 5298107. The next prime is 5298127. The reversal of 5298120 is 218925.

It can be written as a sum of positive squares in 2 ways, for example, as 5116644 + 181476 = 2262^2 + 426^2 .

It is not an unprimeable number, because it can be changed into a prime (5298127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6999 + ... + 7718.

Almost surely, 25298120 is an apocalyptic number.

It is an amenable number.

5298120 is an abundant number, since it is smaller than the sum of its proper divisors (11921940).

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

5298120 is a wasteful number, since it uses less digits than its factorization.

5298120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14734 (or 14727 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 5298120 is about 2301.7645405210. The cubic root of 5298120 is about 174.3307225615.

It can be divided in two parts, 529 and 8120, that added together give a square (8649 = 932).

The spelling of 5298120 in words is "five million, two hundred ninety-eight thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 14717 29434 44151 58868 73585 88302 117736 132453 147170 176604 220755 264906 294340 353208 441510 529812 588680 662265 883020 1059624 1324530 1766040 2649060 5298120