Base | Representation |
---|---|
bin | 110001000101… |
… | …011101010110 |
3 | 220012201202220 |
4 | 301011131112 |
5 | 11243224124 |
6 | 1135443210 |
7 | 214241220 |
oct | 61053526 |
9 | 26181686 |
10 | 12867414 |
11 | 729952a |
12 | 4386506 |
13 | 2886a71 |
14 | 19cd410 |
15 | 11e2879 |
hex | c45756 |
12867414 has 16 divisors (see below), whose sum is σ = 29411328. Its totient is φ = 3676392.
The previous prime is 12867409. The next prime is 12867431. The reversal of 12867414 is 41476821.
12867414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153142 + ... + 153225.
It is an arithmetic number, because the mean of its divisors is an integer number (1838208).
Almost surely, 212867414 is an apocalyptic number.
12867414 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
12867414 is an abundant number, since it is smaller than the sum of its proper divisors (16543914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12867414 is a wasteful number, since it uses less digits than its factorization.
12867414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306379.
The product of its digits is 10752, while the sum is 33.
The square root of 12867414 is about 3587.1177845173. The cubic root of 12867414 is about 234.3313663128.
The spelling of 12867414 in words is "twelve million, eight hundred sixty-seven thousand, four hundred fourteen".
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