Base | Representation |
---|---|
bin | 10111010010000011001000 |
3 | 102111002001221 |
4 | 113102003020 |
5 | 3030300430 |
6 | 334451424 |
7 | 102606463 |
oct | 27220310 |
9 | 12432057 |
10 | 6103240 |
11 | 3499500 |
12 | 2063b74 |
13 | 1358cb0 |
14 | b4c2da |
15 | 80857a |
hex | 5d20c8 |
6103240 has 96 divisors (see below), whose sum is σ = 16422840. Its totient is φ = 2027520.
The previous prime is 6103217. The next prime is 6103241. The reversal of 6103240 is 423016.
It can be written as a sum of positive squares in 4 ways, for example, as 3663396 + 2439844 = 1914^2 + 1562^2 .
It is not an unprimeable number, because it can be changed into a prime (6103241) 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, 62872 + ... + 62968.
Almost surely, 26103240 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 6103240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8211420).
6103240 is an abundant number, since it is smaller than the sum of its proper divisors (10319600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6103240 is a wasteful number, since it uses less digits than its factorization.
6103240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143 (or 128 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 6103240 is about 2470.4736387988. The cubic root of 6103240 is about 182.7483576810.
Adding to 6103240 its reverse (423016), we get a palindrome (6526256).
The spelling of 6103240 in words is "six million, one hundred three thousand, two hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •