Base | Representation |
---|---|
bin | 10100111010000010… |
… | …00011110011101101 |
3 | 1001222020101020011111 |
4 | 22131001003303231 |
5 | 140441401011440 |
6 | 5053434152021 |
7 | 545101265626 |
oct | 123501036355 |
9 | 31866336144 |
10 | 11224235245 |
11 | 483a874083 |
12 | 2212b82611 |
13 | 109b518a22 |
14 | 7869a0a4d |
15 | 45a5d44ea |
hex | 29d043ced |
11224235245 has 8 divisors (see below), whose sum is σ = 13475732760. Its totient is φ = 8974954560.
The previous prime is 11224235207. The next prime is 11224235251. The reversal of 11224235245 is 54253242211.
It is a happy number.
11224235245 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 3573409284 + 7650825961 = 59778^2 + 87469^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11224235245 - 27 = 11224235117 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543046 + ... + 563335.
It is an arithmetic number, because the mean of its divisors is an integer number (1684466595).
Almost surely, 211224235245 is an apocalyptic number.
It is an amenable number.
11224235245 is a deficient number, since it is larger than the sum of its proper divisors (2251497515).
11224235245 is a wasteful number, since it uses less digits than its factorization.
11224235245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108415.
The product of its digits is 19200, while the sum is 31.
Adding to 11224235245 its reverse (54253242211), we get a palindrome (65477477456).
The spelling of 11224235245 in words is "eleven billion, two hundred twenty-four million, two hundred thirty-five thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •