Base | Representation |
---|---|
bin | 110110001100… |
… | …000111110110 |
3 | 222201201012001 |
4 | 312030013312 |
5 | 12114033210 |
6 | 1224245514 |
7 | 231513151 |
oct | 66140766 |
9 | 28651161 |
10 | 14205430 |
11 | 8022828 |
12 | 491089a |
13 | 2c34aa5 |
14 | 1c5ac98 |
15 | 13a903a |
hex | d8c1f6 |
14205430 has 16 divisors (see below), whose sum is σ = 26004240. Its totient is φ = 5585632.
The previous prime is 14205413. The next prime is 14205439. The reversal of 14205430 is 3450241.
It is a junction number, because it is equal to n+sod(n) for n = 14205398 and 14205407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14205439) 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, 11449 + ... + 12628.
It is an arithmetic number, because the mean of its divisors is an integer number (1625265).
Almost surely, 214205430 is an apocalyptic number.
14205430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14205430 is a deficient number, since it is larger than the sum of its proper divisors (11798810).
14205430 is a wasteful number, since it uses less digits than its factorization.
14205430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24143.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 14205430 is about 3769.0091536105. The cubic root of 14205430 is about 242.1873534928.
Adding to 14205430 its reverse (3450241), we get a palindrome (17655671).
The spelling of 14205430 in words is "fourteen million, two hundred five thousand, four hundred thirty".
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