Base | Representation |
---|---|
bin | 1001110111100101… |
… | …10000110111010101 |
3 | 111200020100220120110 |
4 | 10323302300313111 |
5 | 41322310133024 |
6 | 2233421153233 |
7 | 245202236166 |
oct | 47362606725 |
9 | 14606326513 |
10 | 5298130389 |
11 | 2279724862 |
12 | 103a3bb819 |
13 | 6658536c6 |
14 | 38390976d |
15 | 2101e6629 |
hex | 13bcb0dd5 |
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".
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