Base | Representation |
---|---|
bin | 110110001001… |
… | …010011011110 |
3 | 222201010100111 |
4 | 312021103132 |
5 | 12113201021 |
6 | 1224120234 |
7 | 231434410 |
oct | 66112336 |
9 | 28633314 |
10 | 14193886 |
11 | 8015093 |
12 | 490607a |
13 | 2c2c765 |
14 | 1c569b0 |
15 | 13a58e1 |
hex | d894de |
14193886 has 16 divisors (see below), whose sum is σ = 24385536. Its totient is φ = 6069816.
The previous prime is 14193863. The next prime is 14193887. The reversal of 14193886 is 68839141.
It is a super-3 number, since 3×141938863 (a number of 22 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14193887) 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, 8275 + ... + 9841.
It is an arithmetic number, because the mean of its divisors is an integer number (1524096).
Almost surely, 214193886 is an apocalyptic number.
14193886 is a deficient number, since it is larger than the sum of its proper divisors (10191650).
14193886 is a wasteful number, since it uses less digits than its factorization.
14193886 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2223.
The product of its digits is 41472, while the sum is 40.
The square root of 14193886 is about 3767.4774053735. The cubic root of 14193886 is about 242.1217314387.
The spelling of 14193886 in words is "fourteen million, one hundred ninety-three thousand, eight hundred eighty-six".
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