Base | Representation |
---|---|
bin | 110101111001… |
… | …110010100100 |
3 | 222120220011221 |
4 | 311321302210 |
5 | 12104132330 |
6 | 1222510124 |
7 | 231051220 |
oct | 65716244 |
9 | 28526157 |
10 | 14130340 |
11 | 7a81374 |
12 | 4895344 |
13 | 2c09863 |
14 | 1c3b780 |
15 | 1391b7a |
hex | d79ca4 |
14130340 has 24 divisors (see below), whose sum is σ = 33913152. Its totient is φ = 4844640.
The previous prime is 14130331. The next prime is 14130343. The reversal of 14130340 is 4303141.
It is not an unprimeable number, because it can be changed into a prime (14130343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50326 + ... + 50605.
It is an arithmetic number, because the mean of its divisors is an integer number (1413048).
Almost surely, 214130340 is an apocalyptic number.
14130340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14130340 is an abundant number, since it is smaller than the sum of its proper divisors (19782812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14130340 is a wasteful number, since it uses less digits than its factorization.
14130340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100947 (or 100945 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 14130340 is about 3759.0344504939. The cubic root of 14130340 is about 241.7598647012.
Adding to 14130340 its reverse (4303141), we get a palindrome (18433481).
The spelling of 14130340 in words is "fourteen million, one hundred thirty thousand, three hundred forty".
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