Base | Representation |
---|---|
bin | 110110101000… |
… | …011000111100 |
3 | 222221121000021 |
4 | 312220120330 |
5 | 12131234322 |
6 | 1230541524 |
7 | 232504543 |
oct | 66503074 |
9 | 28847007 |
10 | 14321212 |
11 | 80a1814 |
12 | 49678a4 |
13 | 2c756b9 |
14 | 1c8b15a |
15 | 13cd4c7 |
hex | da863c |
14321212 has 12 divisors (see below), whose sum is σ = 26381320. Its totient is φ = 6783696.
The previous prime is 14321207. The next prime is 14321227. The reversal of 14321212 is 21212341.
14321212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×143212122 = 410194226297888, which contains 22 as substring.
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, 94143 + ... + 94294.
Almost surely, 214321212 is an apocalyptic number.
It is an amenable number.
14321212 is a deficient number, since it is larger than the sum of its proper divisors (12060108).
14321212 is a wasteful number, since it uses less digits than its factorization.
14321212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188460 (or 188458 counting only the distinct ones).
The product of its digits is 96, while the sum is 16.
The square root of 14321212 is about 3784.3377227726. The cubic root of 14321212 is about 242.8435602224.
Adding to 14321212 its reverse (21212341), we get a palindrome (35533553).
The spelling of 14321212 in words is "fourteen million, three hundred twenty-one thousand, two hundred twelve".
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