Base | Representation |
---|---|
bin | 110100110110… |
… | …100011000010 |
3 | 222001220100222 |
4 | 310312203002 |
5 | 12021324124 |
6 | 1212543042 |
7 | 225523223 |
oct | 64664302 |
9 | 28056328 |
10 | 13854914 |
11 | 7903447 |
12 | 4781a82 |
13 | 2b41398 |
14 | 1ba924a |
15 | 133a25e |
hex | d368c2 |
13854914 has 16 divisors (see below), whose sum is σ = 22032000. Its totient is φ = 6516144.
The previous prime is 13854913. The next prime is 13854917. The reversal of 13854914 is 41945831.
It is not an unprimeable number, because it can be changed into a prime (13854913) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4439 + ... + 6885.
It is an arithmetic number, because the mean of its divisors is an integer number (1377000).
Almost surely, 213854914 is an apocalyptic number.
13854914 is a deficient number, since it is larger than the sum of its proper divisors (8177086).
13854914 is a wasteful number, since it uses less digits than its factorization.
13854914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2617.
The product of its digits is 17280, while the sum is 35.
The square root of 13854914 is about 3722.2189618560. The cubic root of 13854914 is about 240.1787672727.
The spelling of 13854914 in words is "thirteen million, eight hundred fifty-four thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •