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5298130389 = 32153820271
BaseRepresentation
bin1001110111100101…
…10000110111010101
3111200020100220120110
410323302300313111
541322310133024
62233421153233
7245202236166
oct47362606725
914606326513
105298130389
112279724862
12103a3bb819
136658536c6
1438390976d
152101e6629
hex13bcb0dd5

5298130389 has 8 divisors (see below), whose sum is σ = 7067463552. Its totient is φ = 3530442080.

The previous prime is 5298130349. The next prime is 5298130399. The reversal of 5298130389 is 9830318925.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5298130389 - 28 = 5298130133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5298130309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403677 + ... + 416594.

It is an arithmetic number, because the mean of its divisors is an integer number (883432944).

Almost surely, 25298130389 is an apocalyptic number.

It is an amenable number.

5298130389 is a deficient number, since it is larger than the sum of its proper divisors (1769333163).

5298130389 is a wasteful number, since it uses less digits than its factorization.

5298130389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822427.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 5298130389 is about 72788.2572191422. The cubic root of 5298130389 is about 1743.3083650889.

The spelling of 5298130389 in words is "five billion, two hundred ninety-eight million, one hundred thirty thousand, three hundred eighty-nine".

Divisors: 1 3 2153 6459 820271 2460813 1766043463 5298130389