Base | Representation |
---|---|
bin | 110101001011… |
… | …100101001010 |
3 | 222020021112210 |
4 | 311023211022 |
5 | 12032103231 |
6 | 1214445550 |
7 | 226332336 |
oct | 65134512 |
9 | 28207483 |
10 | 13941066 |
11 | 7962147 |
12 | 48038b6 |
13 | 2b71669 |
14 | 1bcc7c6 |
15 | 1355a46 |
hex | d4b94a |
13941066 has 16 divisors (see below), whose sum is σ = 28562688. Its totient is φ = 4533600.
The previous prime is 13941061. The next prime is 13941077. The reversal of 13941066 is 66014931.
13941066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13941061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28090 + ... + 28581.
It is an arithmetic number, because the mean of its divisors is an integer number (1785168).
Almost surely, 213941066 is an apocalyptic number.
13941066 is an abundant number, since it is smaller than the sum of its proper divisors (14621622).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13941066 is a wasteful number, since it uses less digits than its factorization.
13941066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56717.
The product of its (nonzero) digits is 3888, while the sum is 30.
The square root of 13941066 is about 3733.7736942670. The cubic root of 13941066 is about 240.6755618941.
Adding to 13941066 its reverse (66014931), we get a palindrome (79955997).
The spelling of 13941066 in words is "thirteen million, nine hundred forty-one thousand, sixty-six".
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