Base | Representation |
---|---|
bin | 1100101011011000… |
… | …01101010000001100 |
3 | 122120100100222011011 |
4 | 12111230031100030 |
5 | 102414412023400 |
6 | 3043215535004 |
7 | 330445054240 |
oct | 62554152014 |
9 | 18510328134 |
10 | 6806361100 |
11 | 2983016920 |
12 | 139b52a464 |
13 | 846168106 |
14 | 487d52420 |
15 | 29c8198ba |
hex | 195b0d40c |
6806361100 has 144 divisors (see below), whose sum is σ = 18489816576. Its totient is φ = 2112768000.
The previous prime is 6806361091. The next prime is 6806361101. The reversal of 6806361100 is 11636086.
It is not an unprimeable number, because it can be changed into a prime (6806361101) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2023420 + ... + 2026780.
It is an arithmetic number, because the mean of its divisors is an integer number (128401504).
Almost surely, 26806361100 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6806361100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9244908288).
6806361100 is an abundant number, since it is smaller than the sum of its proper divisors (11683455476).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6806361100 is a wasteful number, since it uses less digits than its factorization.
6806361100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3656 (or 3649 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 6806361100 is about 82500.6733305856. The cubic root of 6806361100 is about 1895.1270420232.
Adding to 6806361100 its reverse (11636086), we get a palindrome (6817997186).
The spelling of 6806361100 in words is "six billion, eight hundred six million, three hundred sixty-one thousand, one hundred".
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