Base | Representation |
---|---|
bin | 10101011110100010… |
… | …01011010101000110 |
3 | 1002202120120120011211 |
4 | 22233101023111012 |
5 | 142103243401441 |
6 | 5144053322034 |
7 | 555510132010 |
oct | 125721132506 |
9 | 32676516154 |
10 | 11530450246 |
11 | 4987702a27 |
12 | 229963631a |
13 | 1119ab1633 |
14 | 7b55111b0 |
15 | 47741ea81 |
hex | 2af44b546 |
11530450246 has 16 divisors (see below), whose sum is σ = 19769137920. Its totient is φ = 4940958600.
The previous prime is 11530450201. The next prime is 11530450249. The reversal of 11530450246 is 64205403511.
It is a happy number.
11530450246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11530450249) by changing a digit.
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, 61321 + ... + 163771.
It is an arithmetic number, because the mean of its divisors is an integer number (1235571120).
Almost surely, 211530450246 is an apocalyptic number.
11530450246 is a deficient number, since it is larger than the sum of its proper divisors (8238687674).
11530450246 is a wasteful number, since it uses less digits than its factorization.
11530450246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110499.
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 11530450246 its reverse (64205403511), we get a palindrome (75735853757).
The spelling of 11530450246 in words is "eleven billion, five hundred thirty million, four hundred fifty thousand, two hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •