Base | Representation |
---|---|
bin | 101010011100… |
… | …101000010101 |
3 | 202221022210212 |
4 | 222130220111 |
5 | 10322033232 |
6 | 1034255205 |
7 | 163403105 |
oct | 52345025 |
9 | 22838725 |
10 | 11127317 |
11 | 6310133 |
12 | 3887505 |
13 | 23c7a16 |
14 | 1699205 |
15 | e9beb2 |
hex | a9ca15 |
11127317 has 4 divisors (see below), whose sum is σ = 11279820. Its totient is φ = 10974816.
The previous prime is 11127307. The next prime is 11127323. The reversal of 11127317 is 71372111.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71372111 = 71 ⋅1005241.
It can be written as a sum of positive squares in 2 ways, for example, as 5202961 + 5924356 = 2281^2 + 2434^2 .
It is a cyclic number.
It is not a de Polignac number, because 11127317 - 24 = 11127301 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11127292 and 11127301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11127307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76142 + ... + 76287.
It is an arithmetic number, because the mean of its divisors is an integer number (2819955).
Almost surely, 211127317 is an apocalyptic number.
It is an amenable number.
11127317 is a deficient number, since it is larger than the sum of its proper divisors (152503).
11127317 is an equidigital number, since it uses as much as digits as its factorization.
11127317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152502.
The product of its digits is 294, while the sum is 23.
The square root of 11127317 is about 3335.7633309334. The cubic root of 11127317 is about 223.2527515527.
Adding to 11127317 its reverse (71372111), we get a palindrome (82499428).
The spelling of 11127317 in words is "eleven million, one hundred twenty-seven thousand, three hundred seventeen".
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