### About the Number 5,400 (five thousand four hundred)

This nBAB for the number 5400 was BAB# 5400 and it was posted 4400 days after BAB# 1 was posted on 9 February 2005.

MathBabbler's tweet about the number 5400 was tweet# 4500.

Also on this day (26 February 2017), MathBabbler's parent (gdt) updated video# 1100 to YouTube.

```MathBabbler Number Analyst (MBNA) output:
=========================================
5400 is natural, counting, whole, integer
5400 is even (not odd)
5400 proper divisors are: 1,2,3,4,5,6,8,9,10,12,15,18,20,24,25,27,30,36,
40,45,50,54,60,72,75,90,100,108,120,135,150,180,
200,216,225,270,300,360,450,540,600,675,900,1080,
1350,1800,2700,
5400 has 47 proper divisors
5400 is abundant (sum of divisors is 13200; ratio: 2.44444)
5400 is unhappy
5400 is not a Squarefree Number: 4,9,25,36,100,225,900,
5400 is Harshad (Niven) number
5400 is composite (not prime)
5400 has the prime factors: 2*2*2*3*3*3*5*5 (sum=25)
5400 is a 5-smooth number
5400 is *not* arithmetic (A003601)
5400 is powerful (5^2*6^3)
5400 in octal is 012430
5400 in hexadecimal is 0x1518
5400 in binary is 1010100011000 (is odious)
5400 nearest square numbers: -71...76 (5329...5476 [74])
sqrt(5400) = 73.4847
ln(5400) = 8.59415
log(5400) = 3.73239
5400 is an apocalyptic power (2^5400 contains 666)
5400! is inf
5400 is 1718.87 Pi years
5400 is 270 scoreyears
5400 is 1351^2 - 1349^2 and 2 * (1351 + 1349)
5400 is a multiple of 4 & it contains a 4 (A121024)
5400 is a multiple of 5 & it contains a 5 (A121025)
5400 is a multiple of 40 & it contains a 40
5400 is a multiple of 54 & it contains a 54
5400 is a multiple of 540 & it contains a 540
___
5400 reciprocal is 0.000185
remainders:
1,10,100,1000,4600,2800,1000
```

Creator: Gerald Thurman [gthurman@gmail.com]
Created: 26 February 2017