Base | Representation |
---|---|
bin | 101011101010… |
… | …010001101010 |
3 | 210112111002000 |
4 | 223222101222 |
5 | 10412222404 |
6 | 1045151430 |
7 | 166166244 |
oct | 53522152 |
9 | 23474060 |
10 | 11445354 |
11 | 6508078 |
12 | 39bb576 |
13 | 24a96cb |
14 | 173d094 |
15 | 1011339 |
hex | aea46a |
11445354 has 32 divisors (see below), whose sum is σ = 25596480. Its totient is φ = 3790800.
The previous prime is 11445289. The next prime is 11445359. The reversal of 11445354 is 45354411.
It is a happy number.
11445354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×114453542 = 261992256370632, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11445359) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9189 + ... + 10359.
It is an arithmetic number, because the mean of its divisors is an integer number (799890).
Almost surely, 211445354 is an apocalyptic number.
11445354 is an abundant number, since it is smaller than the sum of its proper divisors (14151126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11445354 is a wasteful number, since it uses less digits than its factorization.
11445354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1363 (or 1357 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 11445354 is about 3383.0982841177. The cubic root of 11445354 is about 225.3597799529.
Adding to 11445354 its reverse (45354411), we get a palindrome (56799765).
The spelling of 11445354 in words is "eleven million, four hundred forty-five thousand, three hundred fifty-four".
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