Base | Representation |
---|---|
bin | 1001001100011100… |
… | …11011111000100000 |
3 | 110202000111022000100 |
4 | 10212032123320200 |
5 | 40102142120403 |
6 | 2133453422400 |
7 | 233216510403 |
oct | 44616337040 |
9 | 13660438010 |
10 | 4936285728 |
11 | 210344a590 |
12 | b5919aa00 |
13 | 6088b113a |
14 | 34b837d3a |
15 | 1dd56d2a3 |
hex | 12639be20 |
4936285728 has 144 divisors (see below), whose sum is σ = 16119885600. Its totient is φ = 1417098240.
The previous prime is 4936285723. The next prime is 4936285729. The reversal of 4936285728 is 8275826394.
4936285728 is a `hidden beast` number, since 4 + 9 + 3 + 62 + 8 + 572 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is not an unprimeable number, because it can be changed into a prime (4936285723) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19188 + ... + 101196.
It is an arithmetic number, because the mean of its divisors is an integer number (111943650).
Almost surely, 24936285728 is an apocalyptic number.
4936285728 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4936285728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8059942800).
4936285728 is an abundant number, since it is smaller than the sum of its proper divisors (11183599872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4936285728 is a wasteful number, since it uses less digits than its factorization.
4936285728 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82055 (or 82044 counting only the distinct ones).
The product of its digits is 5806080, while the sum is 54.
The square root of 4936285728 is about 70258.7057096841. The cubic root of 4936285728 is about 1702.6815497234.
The spelling of 4936285728 in words is "four billion, nine hundred thirty-six million, two hundred eighty-five thousand, seven hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •