Base | Representation |
---|---|
bin | 110111000001… |
… | …100100011001 |
3 | 1000010211111000 |
4 | 313001210121 |
5 | 12143034340 |
6 | 1233055213 |
7 | 233414325 |
oct | 67014431 |
9 | 30124430 |
10 | 14424345 |
11 | 8162251 |
12 | 49b7509 |
13 | 2cb0620 |
14 | 1cb6985 |
15 | 13edd30 |
hex | dc1919 |
14424345 has 32 divisors (see below), whose sum is σ = 27619200. Its totient is φ = 7100352.
The previous prime is 14424341. The next prime is 14424353. The reversal of 14424345 is 54342441.
It is a happy number.
It is not a de Polignac number, because 14424345 - 22 = 14424341 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (14424341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2355 + ... + 5864.
It is an arithmetic number, because the mean of its divisors is an integer number (863100).
Almost surely, 214424345 is an apocalyptic number.
14424345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
14424345 is a deficient number, since it is larger than the sum of its proper divisors (13194855).
14424345 is a wasteful number, since it uses less digits than its factorization.
14424345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8246 (or 8240 counting only the distinct ones).
The product of its digits is 7680, while the sum is 27.
The square root of 14424345 is about 3797.9395729790. The cubic root of 14424345 is about 243.4251056022.
Adding to 14424345 its reverse (54342441), we get a palindrome (68766786).
The spelling of 14424345 in words is "fourteen million, four hundred twenty-four thousand, three hundred forty-five".
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