Base | Representation |
---|---|
bin | 1001110110011011… |
… | …10110101011101101 |
3 | 111122120011100021202 |
4 | 10323031312223231 |
5 | 41312321024033 |
6 | 2232433535245 |
7 | 245024060561 |
oct | 47315665355 |
9 | 14576140252 |
10 | 5288454893 |
11 | 2274216487 |
12 | 1037114525 |
13 | 663846767 |
14 | 38250b6a1 |
15 | 20e4348e8 |
hex | 13b376aed |
5288454893 has 6 divisors (see below), whose sum is σ = 5356251054. Its totient is φ = 5221506264.
The previous prime is 5288454869. The next prime is 5288454901. The reversal of 5288454893 is 3984548825.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 4637337604 + 651117289 = 68098^2 + 25517^2 .
It is not a de Polignac number, because 5288454893 - 210 = 5288453869 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 (5288454293) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 417446 + ... + 429927.
It is an arithmetic number, because the mean of its divisors is an integer number (892708509).
Almost surely, 25288454893 is an apocalyptic number.
It is an amenable number.
5288454893 is a deficient number, since it is larger than the sum of its proper divisors (67796161).
5288454893 is an frugal number, since it uses more digits than its factorization.
5288454893 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 847531 (or 847452 counting only the distinct ones).
The product of its digits is 11059200, while the sum is 56.
The square root of 5288454893 is about 72721.7635443476. The cubic root of 5288454893 is about 1742.2465030049.
The spelling of 5288454893 in words is "five billion, two hundred eighty-eight million, four hundred fifty-four thousand, eight hundred ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •