Base | Representation |
---|---|
bin | 101011101100011… |
… | …0101111001100001 |
3 | 10210011210010021202 |
4 | 1113120311321201 |
5 | 11000312130032 |
6 | 401252130545 |
7 | 51221620352 |
oct | 12730657141 |
9 | 3704703252 |
10 | 1466130017 |
11 | 692657200 |
12 | 34b006a55 |
13 | 1a4993971 |
14 | dca07d29 |
15 | 88aa8d62 |
hex | 57635e61 |
1466130017 has 12 divisors (see below), whose sum is σ = 1614582228. Its totient is φ = 1330322400.
The previous prime is 1466129993. The next prime is 1466130073. The reversal of 1466130017 is 7100316641.
It can be written as a sum of positive squares in 2 ways, for example, as 1081028641 + 385101376 = 32879^2 + 19624^2 .
It is not a de Polignac number, because 1466130017 - 218 = 1465867873 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1466130077) 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 11 ways as a sum of consecutive naturals, for example, 54263 + ... + 76659.
It is an arithmetic number, because the mean of its divisors is an integer number (134548519).
Almost surely, 21466130017 is an apocalyptic number.
It is an amenable number.
1466130017 is a deficient number, since it is larger than the sum of its proper divisors (148452211).
1466130017 is a wasteful number, since it uses less digits than its factorization.
1466130017 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22960 (or 22949 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 29.
The square root of 1466130017 is about 38290.0772655266. The cubic root of 1466130017 is about 1136.0326895907.
Adding to 1466130017 its reverse (7100316641), we get a palindrome (8566446658).
The spelling of 1466130017 in words is "one billion, four hundred sixty-six million, one hundred thirty thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •