Base | Representation |
---|---|
bin | 110110010010… |
… | …001111001110 |
3 | 222202222112202 |
4 | 312102033032 |
5 | 12120333403 |
6 | 1225001502 |
7 | 231646163 |
oct | 66221716 |
9 | 28688482 |
10 | 14230478 |
11 | 803a629 |
12 | 4923292 |
13 | 2c43302 |
14 | 1c6606a |
15 | 13b1688 |
hex | d923ce |
14230478 has 8 divisors (see below), whose sum is σ = 21383040. Its totient is φ = 7102800.
The previous prime is 14230471. The next prime is 14230483. The reversal of 14230478 is 87403241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 14230478.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14230471) 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 3 ways as a sum of consecutive naturals, for example, 4718 + ... + 7121.
It is an arithmetic number, because the mean of its divisors is an integer number (2672880).
Almost surely, 214230478 is an apocalyptic number.
14230478 is a deficient number, since it is larger than the sum of its proper divisors (7152562).
14230478 is a wasteful number, since it uses less digits than its factorization.
14230478 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12442.
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 14230478 is about 3772.3305793634. The cubic root of 14230478 is about 242.3296170922.
The spelling of 14230478 in words is "fourteen million, two hundred thirty thousand, four hundred seventy-eight".
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