Base | Representation |
---|---|
bin | 110110111001… |
… | …010010001011 |
3 | 1000002002221012 |
4 | 312321102023 |
5 | 12140443121 |
6 | 1232234135 |
7 | 233213360 |
oct | 66712213 |
9 | 30062835 |
10 | 14390411 |
11 | 8139802 |
12 | 499b94b |
13 | 2c9b049 |
14 | 1ca8467 |
15 | 13e3c5b |
hex | db948b |
14390411 has 8 divisors (see below), whose sum is σ = 16525824. Its totient is φ = 12274920.
The previous prime is 14390407. The next prime is 14390443. The reversal of 14390411 is 11409341.
14390411 = T20 + T21 + ... + T441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 14390411 - 22 = 14390407 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14390491) 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, 3395 + ... + 6348.
It is an arithmetic number, because the mean of its divisors is an integer number (2065728).
Almost surely, 214390411 is an apocalyptic number.
14390411 is a deficient number, since it is larger than the sum of its proper divisors (2135413).
14390411 is an equidigital number, since it uses as much as digits as its factorization.
14390411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9961.
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 14390411 is about 3793.4695201095. The cubic root of 14390411 is about 243.2340657624.
Adding to 14390411 its reverse (11409341), we get a palindrome (25799752).
The spelling of 14390411 in words is "fourteen million, three hundred ninety thousand, four hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •