Base | Representation |
---|---|
bin | 1000010110001010… |
… | …1010000101011010 |
3 | 12210010210220110220 |
4 | 2011202222011122 |
5 | 14042024030002 |
6 | 1010152420510 |
7 | 106343360532 |
oct | 20542520532 |
9 | 5703726426 |
10 | 2240455002 |
11 | a4a751005 |
12 | 5263a7736 |
13 | 299227326 |
14 | 1737ac4c2 |
15 | d1a5d7bc |
hex | 858aa15a |
2240455002 has 16 divisors (see below), whose sum is σ = 4625455872. Its totient is φ = 722727360.
The previous prime is 2240454989. The next prime is 2240455003. The reversal of 2240455002 is 2005540422.
It is a happy number.
It is a super-3 number, since 3×22404550023 (a number of 29 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (2240455003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6022543 + ... + 6022914.
It is an arithmetic number, because the mean of its divisors is an integer number (289090992).
Almost surely, 22240455002 is an apocalyptic number.
2240455002 is an abundant number, since it is smaller than the sum of its proper divisors (2385000870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240455002 is a wasteful number, since it uses less digits than its factorization.
2240455002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12045493.
The product of its (nonzero) digits is 3200, while the sum is 24.
The square root of 2240455002 is about 47333.4448566761. Note that the first 3 decimals coincide. The cubic root of 2240455002 is about 1308.5151098463.
Adding to 2240455002 its reverse (2005540422), we get a palindrome (4245995424).
The spelling of 2240455002 in words is "two billion, two hundred forty million, four hundred fifty-five thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •