Base | Representation |
---|---|
bin | 101100101111… |
… | …000011100001 |
3 | 211001210112001 |
4 | 230233003201 |
5 | 11000231243 |
6 | 1055204001 |
7 | 201451501 |
oct | 54570341 |
9 | 24053461 |
10 | 11727073 |
11 | 668a7a6 |
12 | 3b16601 |
13 | 25779c7 |
14 | 17b3a01 |
15 | 1069a4d |
hex | b2f0e1 |
11727073 has 2 divisors, whose sum is σ = 11727074. Its totient is φ = 11727072.
The previous prime is 11727071. The next prime is 11727091. The reversal of 11727073 is 37072711.
11727073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8928144 + 2798929 = 2988^2 + 1673^2 .
It is a cyclic number.
It is not a de Polignac number, because 11727073 - 21 = 11727071 is a prime.
It is a super-2 number, since 2×117270732 = 275048482294658, which contains 22 as substring.
Together with 11727071, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (11727071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5863536 + 5863537.
It is an arithmetic number, because the mean of its divisors is an integer number (5863537).
Almost surely, 211727073 is an apocalyptic number.
It is an amenable number.
11727073 is a deficient number, since it is larger than the sum of its proper divisors (1).
11727073 is an equidigital number, since it uses as much as digits as its factorization.
11727073 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2058, while the sum is 28.
The square root of 11727073 is about 3424.4814205949. The cubic root of 11727073 is about 227.1938352263.
Adding to 11727073 its reverse (37072711), we get a palindrome (48799784).
The spelling of 11727073 in words is "eleven million, seven hundred twenty-seven thousand, seventy-three".
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