Base | Representation |
---|---|
bin | 110001001100… |
… | …001111101110 |
3 | 220021010220112 |
4 | 301030033232 |
5 | 11300121324 |
6 | 1140220022 |
7 | 214415243 |
oct | 61141756 |
9 | 26233815 |
10 | 12895214 |
11 | 7308402 |
12 | 439a612 |
13 | 2896607 |
14 | 19d95ca |
15 | 11eac0e |
hex | c4c3ee |
12895214 has 16 divisors (see below), whose sum is σ = 20558448. Its totient is φ = 6045312.
The previous prime is 12895213. The next prime is 12895237. The reversal of 12895214 is 41259821.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12895213) 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, 11252 + ... + 12344.
It is an arithmetic number, because the mean of its divisors is an integer number (1284903).
Almost surely, 212895214 is an apocalyptic number.
12895214 is a deficient number, since it is larger than the sum of its proper divisors (7663234).
12895214 is a wasteful number, since it uses less digits than its factorization.
12895214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1459.
The product of its digits is 5760, while the sum is 32.
The square root of 12895214 is about 3590.9906711101. The cubic root of 12895214 is about 234.5000022731.
The spelling of 12895214 in words is "twelve million, eight hundred ninety-five thousand, two hundred fourteen".
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