Base | Representation |
---|---|
bin | 110001000111… |
… | …100110110110 |
3 | 220020011211211 |
4 | 301013212312 |
5 | 11244014324 |
6 | 1135552034 |
7 | 214305661 |
oct | 61074666 |
9 | 26204754 |
10 | 12876214 |
11 | 72a50aa |
12 | 438b61a |
13 | 288aa80 |
14 | 19d26d8 |
15 | 11e5294 |
hex | c479b6 |
12876214 has 32 divisors (see below), whose sum is σ = 21845376. Its totient is φ = 5652480.
The previous prime is 12876211. The next prime is 12876229. The reversal of 12876214 is 41267821.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12876211) 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 15 ways as a sum of consecutive naturals, for example, 49974 + ... + 50230.
It is an arithmetic number, because the mean of its divisors is an integer number (682668).
Almost surely, 212876214 is an apocalyptic number.
12876214 is a deficient number, since it is larger than the sum of its proper divisors (8969162).
12876214 is a wasteful number, since it uses less digits than its factorization.
12876214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 360.
The product of its digits is 5376, while the sum is 31.
The square root of 12876214 is about 3588.3441863902. The cubic root of 12876214 is about 234.3847737317.
The spelling of 12876214 in words is "twelve million, eight hundred seventy-six thousand, two hundred fourteen".
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