Base | Representation |
---|---|
bin | 10100111011111100… |
… | …11000110110110010 |
3 | 1002000100122000122211 |
4 | 22131332120312302 |
5 | 141010004442432 |
6 | 5055210522334 |
7 | 545355035425 |
oct | 123576306662 |
9 | 32010560584 |
10 | 11240312242 |
11 | 4848954a55 |
12 | 22184363aa |
13 | 10a1957643 |
14 | 788b879bc |
15 | 45bc0cd47 |
hex | 29df98db2 |
11240312242 has 16 divisors (see below), whose sum is σ = 16948122912. Its totient is φ = 5590962720.
The previous prime is 11240312233. The next prime is 11240312243. The reversal of 11240312242 is 24221304211.
It is not an unprimeable number, because it can be changed into a prime (11240312243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200993 + ... + 1210315.
It is an arithmetic number, because the mean of its divisors is an integer number (1059257682).
Almost surely, 211240312242 is an apocalyptic number.
11240312242 is a deficient number, since it is larger than the sum of its proper divisors (5707810670).
11240312242 is a wasteful number, since it uses less digits than its factorization.
11240312242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12393.
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 11240312242 its reverse (24221304211), we get a palindrome (35461616453).
The spelling of 11240312242 in words is "eleven billion, two hundred forty million, three hundred twelve thousand, two hundred forty-two".
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