Base | Representation |
---|---|
bin | 101010001010… |
… | …110100100011 |
3 | 202210121202011 |
4 | 222022310203 |
5 | 10312214441 |
6 | 1032533351 |
7 | 162650326 |
oct | 52126443 |
9 | 22717664 |
10 | 11054371 |
11 | 6270349 |
12 | 3851257 |
13 | 23a0763 |
14 | 167a7bd |
15 | e85581 |
hex | a8ad23 |
11054371 has 4 divisors (see below), whose sum is σ = 11636200. Its totient is φ = 10472544.
The previous prime is 11054363. The next prime is 11054377. The reversal of 11054371 is 17345011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17345011 = 241 ⋅71971.
It is a cyclic number.
It is not a de Polignac number, because 11054371 - 23 = 11054363 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11054377) 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, 290886 + ... + 290923.
It is an arithmetic number, because the mean of its divisors is an integer number (2909050).
Almost surely, 211054371 is an apocalyptic number.
11054371 is a deficient number, since it is larger than the sum of its proper divisors (581829).
11054371 is an equidigital number, since it uses as much as digits as its factorization.
11054371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 581828.
The product of its (nonzero) digits is 420, while the sum is 22.
The square root of 11054371 is about 3324.8114232239. The cubic root of 11054371 is about 222.7638312940.
Adding to 11054371 its reverse (17345011), we get a palindrome (28399382).
It can be divided in two parts, 1105 and 4371, that added together give a square (5476 = 742).
The spelling of 11054371 in words is "eleven million, fifty-four thousand, three hundred seventy-one".
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