Base | Representation |
---|---|
bin | 100001101111010… |
… | …1010101010000001 |
3 | 2220220021021102002 |
4 | 1003132222222001 |
5 | 4304310100023 |
6 | 304201033345 |
7 | 40024540400 |
oct | 10336525201 |
9 | 2826237362 |
10 | 1132112513 |
11 | 531058984 |
12 | 277185855 |
13 | 15071537c |
14 | aa4db637 |
15 | 695cab28 |
hex | 437aaa81 |
1132112513 has 6 divisors (see below), whose sum is σ = 1316947266. Its totient is φ = 970382112.
The previous prime is 1132112507. The next prime is 1132112521. The reversal of 1132112513 is 3152112311.
It can be written as a sum of positive squares in only one way, i.e., 1130842384 + 1270129 = 33628^2 + 1127^2 .
It is not a de Polignac number, because 1132112513 - 24 = 1132112497 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1132112503) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11552120 + ... + 11552217.
It is an arithmetic number, because the mean of its divisors is an integer number (219491211).
Almost surely, 21132112513 is an apocalyptic number.
It is an amenable number.
1132112513 is a deficient number, since it is larger than the sum of its proper divisors (184834753).
1132112513 is an equidigital number, since it uses as much as digits as its factorization.
1132112513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23104351 (or 23104344 counting only the distinct ones).
The product of its digits is 180, while the sum is 20.
The square root of 1132112513 is about 33646.8796918823. The cubic root of 1132112513 is about 1042.2291047003.
Adding to 1132112513 its reverse (3152112311), we get a palindrome (4284224824).
The spelling of 1132112513 in words is "one billion, one hundred thirty-two million, one hundred twelve thousand, five hundred thirteen".
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