Base | Representation |
---|---|
bin | 110110101110… |
… | …010011000110 |
3 | 222222211012122 |
4 | 312232103012 |
5 | 12133023124 |
6 | 1231245542 |
7 | 232635236 |
oct | 66562306 |
9 | 28884178 |
10 | 14345414 |
11 | 8108a16 |
12 | 49798b2 |
13 | 2c83715 |
14 | 1c95cc6 |
15 | 13d575e |
hex | dae4c6 |
14345414 has 4 divisors (see below), whose sum is σ = 21518124. Its totient is φ = 7172706.
The previous prime is 14345413. The next prime is 14345423. The reversal of 14345414 is 41454341.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41454341 = 3923 ⋅10567.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14345411) 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 as a sum of consecutive naturals, namely, 3586352 + ... + 3586355.
It is an arithmetic number, because the mean of its divisors is an integer number (5379531).
Almost surely, 214345414 is an apocalyptic number.
14345414 is a deficient number, since it is larger than the sum of its proper divisors (7172710).
14345414 is an equidigital number, since it uses as much as digits as its factorization.
14345414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7172709.
The product of its digits is 3840, while the sum is 26.
The square root of 14345414 is about 3787.5340262498. The cubic root of 14345414 is about 242.9802803125.
Adding to 14345414 its reverse (41454341), we get a palindrome (55799755).
The spelling of 14345414 in words is "fourteen million, three hundred forty-five thousand, four hundred fourteen".
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