Base | Representation |
---|---|
bin | 100010010001110… |
… | …0111101011111010 |
3 | 2222011021121201000 |
4 | 1010203213223322 |
5 | 4323422011112 |
6 | 310044305430 |
7 | 40334303415 |
oct | 10443475372 |
9 | 2864247630 |
10 | 1150188282 |
11 | 540284531 |
12 | 281242276 |
13 | 1543a39a9 |
14 | aca84b7c |
15 | 6ae9b7dc |
hex | 448e7afa |
1150188282 has 16 divisors (see below), whose sum is σ = 2555974080. Its totient is φ = 383396076.
The previous prime is 1150188269. The next prime is 1150188283. The reversal of 1150188282 is 2828810511.
It is a super-2 number, since 2×11501882822 = 2645866168100223048, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1150188283) 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, 10649838 + ... + 10649945.
It is an arithmetic number, because the mean of its divisors is an integer number (159748380).
Almost surely, 21150188282 is an apocalyptic number.
1150188282 is an abundant number, since it is smaller than the sum of its proper divisors (1405785798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1150188282 is a wasteful number, since it uses less digits than its factorization.
1150188282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21299794 (or 21299788 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 36.
The square root of 1150188282 is about 33914.4258686477. The cubic root of 1150188282 is about 1047.7467271774.
Adding to 1150188282 its reverse (2828810511), we get a palindrome (3978998793).
The spelling of 1150188282 in words is "one billion, one hundred fifty million, one hundred eighty-eight thousand, two hundred eighty-two".
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