Base | Representation |
---|---|
bin | 110101110100… |
… | …110001101100 |
3 | 222112212000100 |
4 | 311310301230 |
5 | 12103003204 |
6 | 1222231100 |
7 | 230634312 |
oct | 65646154 |
9 | 28485010 |
10 | 14109804 |
11 | 7a679a5 |
12 | 4885490 |
13 | 2c003c7 |
14 | 1c340b2 |
15 | 138aa39 |
hex | d74c6c |
14109804 has 18 divisors (see below), whose sum is σ = 35666540. Its totient is φ = 4703256.
The previous prime is 14109803. The next prime is 14109811. The reversal of 14109804 is 40890141.
It is a tau number, because it is divible by the number of its divisors (18).
It is not an unprimeable number, because it can be changed into a prime (14109803) 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 5 ways as a sum of consecutive naturals, for example, 195934 + ... + 196005.
Almost surely, 214109804 is an apocalyptic number.
It is an amenable number.
14109804 is an abundant number, since it is smaller than the sum of its proper divisors (21556736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14109804 is a wasteful number, since it uses less digits than its factorization.
14109804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 391949 (or 391944 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 14109804 is about 3756.3019047995. The cubic root of 14109804 is about 241.6426892316.
Adding to 14109804 its reverse (40890141), we get a palindrome (54999945).
The spelling of 14109804 in words is "fourteen million, one hundred nine thousand, eight hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.124 sec. • engine limits •