Base | Representation |
---|---|
bin | 110110000101… |
… | …111010111110 |
3 | 222200102100022 |
4 | 312011322332 |
5 | 12112230110 |
6 | 1223532142 |
7 | 231346124 |
oct | 66057276 |
9 | 28612308 |
10 | 14180030 |
11 | 8005737 |
12 | 48ba052 |
13 | 2c26367 |
14 | 1c51914 |
15 | 13a1755 |
hex | d85ebe |
14180030 has 16 divisors (see below), whose sum is σ = 25593840. Its totient is φ = 5656512.
The previous prime is 14180027. The next prime is 14180039. The reversal of 14180030 is 3008141.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 14179990 and 14180008.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14180039) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2357 + ... + 5823.
It is an arithmetic number, because the mean of its divisors is an integer number (1599615).
Almost surely, 214180030 is an apocalyptic number.
14180030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14180030 is a deficient number, since it is larger than the sum of its proper divisors (11413810).
14180030 is a wasteful number, since it uses less digits than its factorization.
14180030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3883.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 14180030 is about 3765.6380601433. The cubic root of 14180030 is about 242.0429197832.
Adding to 14180030 its reverse (3008141), we get a palindrome (17188171).
The spelling of 14180030 in words is "fourteen million, one hundred eighty thousand, thirty".
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