Search a number
-
+
3002241440000 = 2854111705819
BaseRepresentation
bin101011101100000011100…
…010001101100100000000
3101122000022100221020002102
4223230003202031210000
5343142042302040000
610215113301205532
7426622225116425
oct53540342154400
911560270836072
103002241440000
11a5827502a830
12405a307008a8
1318a15801066a
14a544887dd4c
15531663e93d5
hex2bb0388d900

3002241440000 has 180 divisors, whose sum is σ = 8169328915440. Its totient is φ = 1091723520000.

The previous prime is 3002241439991. The next prime is 3002241440053. The reversal of 3002241440000 is 441422003.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 907091 + ... + 2612909.

Almost surely, 23002241440000 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 3002241440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4084664457720).

3002241440000 is an abundant number, since it is smaller than the sum of its proper divisors (5167087475440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3002241440000 is an equidigital number, since it uses as much as digits as its factorization.

3002241440000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1705866 (or 1705837 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 3002241440000 its reverse (441422003), we get a palindrome (3002682862003).

The spelling of 3002241440000 in words is "three trillion, two billion, two hundred forty-one million, four hundred forty thousand".