Base | Representation |
---|---|
bin | 101110111011… |
… | …001110011110 |
3 | 212010222002112 |
4 | 232323032132 |
5 | 11122114324 |
6 | 1115354022 |
7 | 206362412 |
oct | 56731636 |
9 | 25128075 |
10 | 12301214 |
11 | 6a420a2 |
12 | 4152912 |
13 | 2719133 |
14 | 18c2d42 |
15 | 112ec0e |
hex | bbb39e |
12301214 has 8 divisors (see below), whose sum is σ = 18482040. Its totient is φ = 6140536.
The previous prime is 12301153. The next prime is 12301229. The reversal of 12301214 is 41210321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3404 + ... + 6015.
It is an arithmetic number, because the mean of its divisors is an integer number (2310255).
Almost surely, 212301214 is an apocalyptic number.
12301214 is a deficient number, since it is larger than the sum of its proper divisors (6180826).
12301214 is an equidigital number, since it uses as much as digits as its factorization.
12301214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10074.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 12301214 is about 3507.3086547950. The cubic root of 12301214 is about 230.8426181353.
Adding to 12301214 its reverse (41210321), we get a palindrome (53511535).
The spelling of 12301214 in words is "twelve million, three hundred one thousand, two hundred fourteen".
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