Base | Representation |
---|---|
bin | 101010001010… |
… | …111110000011 |
3 | 202210122120200 |
4 | 222022332003 |
5 | 10312224404 |
6 | 1032540243 |
7 | 162652155 |
oct | 52127603 |
9 | 22718520 |
10 | 11054979 |
11 | 6270851 |
12 | 3851683 |
13 | 23a0b10 |
14 | 167aad5 |
15 | e85839 |
hex | a8af83 |
11054979 has 24 divisors (see below), whose sum is σ = 18105360. Its totient is φ = 6443712.
The previous prime is 11054977. The next prime is 11054987. The reversal of 11054979 is 97945011.
11054979 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11054979 - 21 = 11054977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11054977) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 264 + ... + 4709.
It is an arithmetic number, because the mean of its divisors is an integer number (754390).
Almost surely, 211054979 is an apocalyptic number.
11054979 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
11054979 is a deficient number, since it is larger than the sum of its proper divisors (7050381).
11054979 is a wasteful number, since it uses less digits than its factorization.
11054979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5011 (or 5008 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 36.
The square root of 11054979 is about 3324.9028557238. The cubic root of 11054979 is about 222.7679152871.
It can be divided in two parts, 1105 and 4979, that added together give a square (6084 = 782).
The spelling of 11054979 in words is "eleven million, fifty-four thousand, nine hundred seventy-nine".
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