Base | Representation |
---|---|
bin | 110110010101… |
… | …001001111110 |
3 | 222210120221102 |
4 | 312111021332 |
5 | 12121224210 |
6 | 1225133102 |
7 | 232026056 |
oct | 66251176 |
9 | 28716842 |
10 | 14242430 |
11 | 8048604 |
12 | 492a192 |
13 | 2c48897 |
14 | 1c6a566 |
15 | 13b4ea5 |
hex | d9527e |
14242430 has 32 divisors (see below), whose sum is σ = 27345600. Its totient is φ = 5322240.
The previous prime is 14242429. The next prime is 14242433. The reversal of 14242430 is 3424241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14242433) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33620 + ... + 34040.
It is an arithmetic number, because the mean of its divisors is an integer number (854550).
Almost surely, 214242430 is an apocalyptic number.
14242430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14242430 is a deficient number, since it is larger than the sum of its proper divisors (13103170).
14242430 is a wasteful number, since it uses less digits than its factorization.
14242430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 644.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 14242430 is about 3773.9144134440. The cubic root of 14242430 is about 242.3974413095.
Adding to 14242430 its reverse (3424241), we get a palindrome (17666671).
The spelling of 14242430 in words is "fourteen million, two hundred forty-two thousand, four hundred thirty".
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