Base | Representation |
---|---|
bin | 110101111101… |
… | …101100000001 |
3 | 222121201002020 |
4 | 311331230001 |
5 | 12110140210 |
6 | 1223112053 |
7 | 231145605 |
oct | 65755401 |
9 | 28551066 |
10 | 14146305 |
11 | 7a92368 |
12 | 48a2629 |
13 | 2c13bc4 |
14 | 1c43505 |
15 | 1396770 |
hex | d7db01 |
14146305 has 16 divisors (see below), whose sum is σ = 22945920. Its totient is φ = 7440768.
The previous prime is 14146303. The next prime is 14146331. The reversal of 14146305 is 50364141.
It is not a de Polignac number, because 14146305 - 21 = 14146303 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14146303) 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 15 ways as a sum of consecutive naturals, for example, 5365 + ... + 7554.
It is an arithmetic number, because the mean of its divisors is an integer number (1434120).
Almost surely, 214146305 is an apocalyptic number.
14146305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14146305 is a deficient number, since it is larger than the sum of its proper divisors (8799615).
14146305 is a wasteful number, since it uses less digits than its factorization.
14146305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13000.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 14146305 is about 3761.1574016518. The cubic root of 14146305 is about 241.8508802875.
The spelling of 14146305 in words is "fourteen million, one hundred forty-six thousand, three hundred five".
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