Base | Representation |
---|---|
bin | 100001101111010… |
… | …1110111100111111 |
3 | 2220220022011112212 |
4 | 1003132232330333 |
5 | 4304311130421 |
6 | 304201251035 |
7 | 40024642610 |
oct | 10336567477 |
9 | 2826264485 |
10 | 1132130111 |
11 | 531070122 |
12 | 277193a7b |
13 | 150720398 |
14 | aa503c07 |
15 | 695d0e5b |
hex | 437aef3f |
1132130111 has 4 divisors (see below), whose sum is σ = 1293862992. Its totient is φ = 970397232.
The previous prime is 1132130099. The next prime is 1132130117. The reversal of 1132130111 is 1110312311.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 1132130111 - 26 = 1132130047 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1132130117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80866430 + ... + 80866443.
It is an arithmetic number, because the mean of its divisors is an integer number (323465748).
Almost surely, 21132130111 is an apocalyptic number.
1132130111 is a deficient number, since it is larger than the sum of its proper divisors (161732881).
1132130111 is an equidigital number, since it uses as much as digits as its factorization.
1132130111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161732880.
The product of its (nonzero) digits is 18, while the sum is 14.
The square root of 1132130111 is about 33647.1412009995. The cubic root of 1132130111 is about 1042.2345049447.
Adding to 1132130111 its reverse (1110312311), we get a palindrome (2242442422).
The spelling of 1132130111 in words is "one billion, one hundred thirty-two million, one hundred thirty thousand, one hundred eleven".
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