Base | Representation |
---|---|
bin | 101111011001… |
… | …100010000100 |
3 | 212101021101002 |
4 | 233121202010 |
5 | 11140102343 |
6 | 1122152432 |
7 | 210420335 |
oct | 57314204 |
9 | 25337332 |
10 | 12425348 |
11 | 7017391 |
12 | 41b2718 |
13 | 27607a0 |
14 | 191628c |
15 | 11568b8 |
hex | bd9884 |
12425348 has 12 divisors (see below), whose sum is σ = 23417100. Its totient is φ = 5734752.
The previous prime is 12425339. The next prime is 12425353. The reversal of 12425348 is 84352421.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1149184 + 11276164 = 1072^2 + 3358^2 .
It is a super-2 number, since 2×124253482 = 308778545842208, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12425348.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119423 + ... + 119526.
It is an arithmetic number, because the mean of its divisors is an integer number (1951425).
Almost surely, 212425348 is an apocalyptic number.
It is an amenable number.
12425348 is a deficient number, since it is larger than the sum of its proper divisors (10991752).
12425348 is a wasteful number, since it uses less digits than its factorization.
12425348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 238966 (or 238964 counting only the distinct ones).
The product of its digits is 7680, while the sum is 29.
The square root of 12425348 is about 3524.9607090009. The cubic root of 12425348 is about 231.6165137078.
Adding to 12425348 its reverse (84352421), we get a palindrome (96777769).
The spelling of 12425348 in words is "twelve million, four hundred twenty-five thousand, three hundred forty-eight".
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