Base | Representation |
---|---|
bin | 101101111011… |
… | …110011011000 |
3 | 211122202201222 |
4 | 231323303120 |
5 | 11040311212 |
6 | 1110031212 |
7 | 204231134 |
oct | 55736330 |
9 | 24582658 |
10 | 12041432 |
11 | 68849a7 |
12 | 4048508 |
13 | 2657b10 |
14 | 18563c4 |
15 | 10ccc72 |
hex | b7bcd8 |
12041432 has 16 divisors (see below), whose sum is σ = 24314640. Its totient is φ = 5557536.
The previous prime is 12041411. The next prime is 12041473. The reversal of 12041432 is 23414021.
It is a super-2 number, since 2×120414322 = 289992169221248, 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 12041432.
It is a congruent number.
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, 57788 + ... + 57995.
It is an arithmetic number, because the mean of its divisors is an integer number (1519665).
Almost surely, 212041432 is an apocalyptic number.
It is an amenable number.
12041432 is an abundant number, since it is smaller than the sum of its proper divisors (12273208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12041432 is a wasteful number, since it uses less digits than its factorization.
12041432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115802 (or 115798 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 12041432 is about 3470.0766562138. The cubic root of 12041432 is about 229.2060336264.
Adding to 12041432 its reverse (23414021), we get a palindrome (35455453).
The spelling of 12041432 in words is "twelve million, forty-one thousand, four hundred thirty-two".
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