Base | Representation |
---|---|
bin | 110110010110… |
… | …110111010000 |
3 | 222210221112110 |
4 | 312112313100 |
5 | 12121440144 |
6 | 1225225320 |
7 | 232055340 |
oct | 66266720 |
9 | 28727473 |
10 | 14249424 |
11 | 8052892 |
12 | 4932240 |
13 | 2c4bb17 |
14 | 1c6cd20 |
15 | 13b70b9 |
hex | d96dd0 |
14249424 has 40 divisors (see below), whose sum is σ = 42070720. Its totient is φ = 4071168.
The previous prime is 14249423. The next prime is 14249447. The reversal of 14249424 is 42494241.
It is a junction number, because it is equal to n+sod(n) for n = 14249391 and 14249400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14249423) 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, 20869 + ... + 21540.
It is an arithmetic number, because the mean of its divisors is an integer number (1051768).
Almost surely, 214249424 is an apocalyptic number.
14249424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
14249424 is an abundant number, since it is smaller than the sum of its proper divisors (27821296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14249424 is a wasteful number, since it uses less digits than its factorization.
14249424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42427 (or 42421 counting only the distinct ones).
The product of its digits is 9216, while the sum is 30.
The square root of 14249424 is about 3774.8409238006. The cubic root of 14249424 is about 242.4371126829.
The spelling of 14249424 in words is "fourteen million, two hundred forty-nine thousand, four hundred twenty-four".
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