Base | Representation |
---|---|
bin | 110100111011… |
… | …010000000110 |
3 | 222002212210121 |
4 | 310323100012 |
5 | 12022433212 |
6 | 1213212154 |
7 | 225633340 |
oct | 64732006 |
9 | 28085717 |
10 | 13874182 |
11 | 7916973 |
12 | 479105a |
13 | 2b4a09a |
14 | 1bb2290 |
15 | 1340d07 |
hex | d3b406 |
13874182 has 16 divisors (see below), whose sum is σ = 23945472. Its totient is φ = 5905800.
The previous prime is 13874177. The next prime is 13874183. The reversal of 13874182 is 28147831.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13874183) 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, 1168 + ... + 5395.
It is an arithmetic number, because the mean of its divisors is an integer number (1496592).
Almost surely, 213874182 is an apocalyptic number.
13874182 is a deficient number, since it is larger than the sum of its proper divisors (10071290).
13874182 is a wasteful number, since it uses less digits than its factorization.
13874182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6723.
The product of its digits is 10752, while the sum is 34.
The square root of 13874182 is about 3724.8063036888. The cubic root of 13874182 is about 240.2900544032.
The spelling of 13874182 in words is "thirteen million, eight hundred seventy-four thousand, one hundred eighty-two".
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