Base | Representation |
---|---|
bin | 101110101111… |
… | …010001001000 |
3 | 212001110220101 |
4 | 232233101020 |
5 | 11114032412 |
6 | 1114335144 |
7 | 206066536 |
oct | 56572110 |
9 | 25043811 |
10 | 12252232 |
11 | 6a09313 |
12 | 412a4b4 |
13 | 26cca55 |
14 | 18ad156 |
15 | 1120457 |
hex | baf448 |
12252232 has 16 divisors (see below), whose sum is σ = 23010300. Its totient is φ = 6116160.
The previous prime is 12252197. The next prime is 12252259. The reversal of 12252232 is 23225221.
12252232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 10797796 + 1454436 = 3286^2 + 1206^2 .
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, 8182 + ... + 9562.
Almost surely, 212252232 is an apocalyptic number.
It is an amenable number.
12252232 is a deficient number, since it is larger than the sum of its proper divisors (10758068).
12252232 is a wasteful number, since it uses less digits than its factorization.
12252232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2496 (or 2492 counting only the distinct ones).
The product of its digits is 480, while the sum is 19.
The square root of 12252232 is about 3500.3188426199. The cubic root of 12252232 is about 230.5358144245.
Adding to 12252232 its reverse (23225221), we get a palindrome (35477453).
The spelling of 12252232 in words is "twelve million, two hundred fifty-two thousand, two hundred thirty-two".
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