Base | Representation |
---|---|
bin | 110001010000… |
… | …111000110110 |
3 | 220022002222211 |
4 | 301100320312 |
5 | 11301223410 |
6 | 1140444034 |
7 | 214524550 |
oct | 61207066 |
9 | 26262884 |
10 | 12914230 |
11 | 732071a |
12 | 43a961a |
13 | 28a2174 |
14 | 1a024d0 |
15 | 120168a |
hex | c50e36 |
12914230 has 16 divisors (see below), whose sum is σ = 26566560. Its totient is φ = 4427712.
The previous prime is 12914207. The next prime is 12914267. The reversal of 12914230 is 3241921.
It is a zygodrome in base 3.
It is a congruent number.
It is an unprimeable number.
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, 92175 + ... + 92314.
It is an arithmetic number, because the mean of its divisors is an integer number (1660410).
Almost surely, 212914230 is an apocalyptic number.
12914230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12914230 is an abundant number, since it is smaller than the sum of its proper divisors (13652330).
12914230 is a wasteful number, since it uses less digits than its factorization.
12914230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184503.
The product of its (nonzero) digits is 432, while the sum is 22.
The square root of 12914230 is about 3593.6374330196. The cubic root of 12914230 is about 234.6152145755.
The spelling of 12914230 in words is "twelve million, nine hundred fourteen thousand, two hundred thirty".
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