Base | Representation |
---|---|
bin | 101110010000… |
… | …010010000010 |
3 | 211211000210201 |
4 | 232100102002 |
5 | 11101002224 |
6 | 1111515414 |
7 | 205030525 |
oct | 56202202 |
9 | 24730721 |
10 | 12125314 |
11 | 6931a23 |
12 | 4088b6a |
13 | 2687056 |
14 | 1878bbc |
15 | 10e7a44 |
hex | b90482 |
12125314 has 8 divisors (see below), whose sum is σ = 18206460. Its totient is φ = 6056496.
The previous prime is 12125293. The next prime is 12125317. The reversal of 12125314 is 41352121.
It can be written as a sum of positive squares in 2 ways, for example, as 11444689 + 680625 = 3383^2 + 825^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 12125291 and 12125300.
It is not an unprimeable number, because it can be changed into a prime (12125317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9 + ... + 4924.
Almost surely, 212125314 is an apocalyptic number.
12125314 is a deficient number, since it is larger than the sum of its proper divisors (6081146).
12125314 is a wasteful number, since it uses less digits than its factorization.
12125314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6164.
The product of its digits is 240, while the sum is 19.
The square root of 12125314 is about 3482.1421567765. The cubic root of 12125314 is about 229.7370277356.
Adding to 12125314 its reverse (41352121), we get a palindrome (53477435).
The spelling of 12125314 in words is "twelve million, one hundred twenty-five thousand, three hundred fourteen".
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