Base | Representation |
---|---|
bin | 110101111100… |
… | …011011010101 |
3 | 222121102222222 |
4 | 311330123111 |
5 | 12110004031 |
6 | 1223032125 |
7 | 231124550 |
oct | 65743325 |
9 | 28542888 |
10 | 14141141 |
11 | 7a894a3 |
12 | 489b645 |
13 | 2c11751 |
14 | 1c41697 |
15 | 1394e7b |
hex | d7c6d5 |
14141141 has 16 divisors (see below), whose sum is σ = 16853760. Its totient is φ = 11612160.
The previous prime is 14141137. The next prime is 14141167. The reversal of 14141141 is 14114141.
14141141 = 533 + 543 + ... + 893.
It is not a de Polignac number, because 14141141 - 22 = 14141137 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14141041) 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, 18005 + ... + 18773.
It is an arithmetic number, because the mean of its divisors is an integer number (1053360).
Almost surely, 214141141 is an apocalyptic number.
It is an amenable number.
14141141 is a deficient number, since it is larger than the sum of its proper divisors (2712619).
14141141 is an equidigital number, since it uses as much as digits as its factorization.
14141141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 884.
The product of its digits is 64, while the sum is 17.
The square root of 14141141 is about 3760.4708481785. The cubic root of 14141141 is about 241.8214481038.
Adding to 14141141 its reverse (14114141), we get a palindrome (28255282).
Subtracting from 14141141 its reverse (14114141), we obtain a cube (27000 = 303).
The spelling of 14141141 in words is "fourteen million, one hundred forty-one thousand, one hundred forty-one".
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