Base | Representation |
---|---|
bin | 1001110110110101… |
… | …11110001010111111 |
3 | 111122210122001002022 |
4 | 10323122332022333 |
5 | 41314211042224 |
6 | 2233035350355 |
7 | 245065231520 |
oct | 47332761277 |
9 | 14583561068 |
10 | 5291893439 |
11 | 2276154958 |
12 | 10382b23bb |
13 | 66447b8c1 |
14 | 382b64847 |
15 | 20e8b365e |
hex | 13b6be2bf |
5291893439 has 8 divisors (see below), whose sum is σ = 6211334688. Its totient is φ = 4413316320.
The previous prime is 5291893421. The next prime is 5291893459. The reversal of 5291893439 is 9343981925.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5291893439 - 216 = 5291827903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5291893459) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10215752 + ... + 10216269.
It is an arithmetic number, because the mean of its divisors is an integer number (776416836).
Almost surely, 25291893439 is an apocalyptic number.
5291893439 is a deficient number, since it is larger than the sum of its proper divisors (919441249).
5291893439 is a wasteful number, since it uses less digits than its factorization.
5291893439 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20432065.
The product of its digits is 2099520, while the sum is 53.
The square root of 5291893439 is about 72745.4014972768. The cubic root of 5291893439 is about 1742.6240232783.
The spelling of 5291893439 in words is "five billion, two hundred ninety-one million, eight hundred ninety-three thousand, four hundred thirty-nine".
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