Base | Representation |
---|---|
bin | 1101010110100… |
… | …01000100100100 |
3 | 21210202110112121 |
4 | 12223101010210 |
5 | 212133133122 |
6 | 15040355324 |
7 | 2530013251 |
oct | 653210444 |
9 | 253673477 |
10 | 112005412 |
11 | 58251362 |
12 | 31615b44 |
13 | 1a2880bc |
14 | 10c38428 |
15 | 9c76bc7 |
hex | 6ad1124 |
112005412 has 6 divisors (see below), whose sum is σ = 196009478. Its totient is φ = 56002704.
The previous prime is 112005407. The next prime is 112005419. The reversal of 112005412 is 214500211.
It can be written as a sum of positive squares in only one way, i.e., 65028096 + 46977316 = 8064^2 + 6854^2 .
It is not an unprimeable number, because it can be changed into a prime (112005419) by changing a digit.
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 as a sum of consecutive naturals, namely, 14000673 + ... + 14000680.
Almost surely, 2112005412 is an apocalyptic number.
It is an amenable number.
112005412 is a deficient number, since it is larger than the sum of its proper divisors (84004066).
112005412 is a wasteful number, since it uses less digits than its factorization.
112005412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28001357 (or 28001355 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 112005412 is about 10583.2609341356. The cubic root of 112005412 is about 482.0362168111.
Adding to 112005412 its reverse (214500211), we get a palindrome (326505623).
The spelling of 112005412 in words is "one hundred twelve million, five thousand, four hundred twelve".
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