Base | Representation |
---|---|
bin | 110110001100… |
… | …001101001000 |
3 | 222201201122120 |
4 | 312030031020 |
5 | 12114041033 |
6 | 1224251240 |
7 | 231514143 |
oct | 66141510 |
9 | 28651576 |
10 | 14205768 |
11 | 8023005 |
12 | 4910b20 |
13 | 2c34ca5 |
14 | 1c5b05a |
15 | 13a91b3 |
hex | d8c348 |
14205768 has 32 divisors (see below), whose sum is σ = 37384800. Its totient is φ = 4485888.
The previous prime is 14205767. The next prime is 14205773. The reversal of 14205768 is 86750241.
It is not an unprimeable number, because it can be changed into a prime (14205767) 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, 15121 + ... + 16032.
It is an arithmetic number, because the mean of its divisors is an integer number (1168275).
Almost surely, 214205768 is an apocalyptic number.
It is an amenable number.
14205768 is an abundant number, since it is smaller than the sum of its proper divisors (23179032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14205768 is a wasteful number, since it uses less digits than its factorization.
14205768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31181 (or 31177 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 33.
The square root of 14205768 is about 3769.0539927149. The cubic root of 14205768 is about 242.1892743235.
The spelling of 14205768 in words is "fourteen million, two hundred five thousand, seven hundred sixty-eight".
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