Base | Representation |
---|---|
bin | 101110001110… |
… | …000101100101 |
3 | 211210120110210 |
4 | 232032011211 |
5 | 11100210300 |
6 | 1111410033 |
7 | 204662364 |
oct | 56160545 |
9 | 24716423 |
10 | 12116325 |
11 | 69261a1 |
12 | 4083919 |
13 | 2682c30 |
14 | 18757db |
15 | 10e5050 |
hex | b8e165 |
12116325 has 72 divisors (see below), whose sum is σ = 23449888. Its totient is φ = 5483520.
The previous prime is 12116317. The next prime is 12116329. The reversal of 12116325 is 52361121.
12116325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 12116325 - 23 = 12116317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12116329) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 281754 + ... + 281796.
Almost surely, 212116325 is an apocalyptic number.
12116325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
12116325 is a deficient number, since it is larger than the sum of its proper divisors (11333563).
12116325 is a wasteful number, since it uses less digits than its factorization.
12116325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103 (or 81 counting only the distinct ones).
The product of its digits is 360, while the sum is 21.
The square root of 12116325 is about 3480.8511890054. The cubic root of 12116325 is about 229.6802424936.
Adding to 12116325 its reverse (52361121), we get a palindrome (64477446).
The spelling of 12116325 in words is "twelve million, one hundred sixteen thousand, three hundred twenty-five".
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