Base | Representation |
---|---|
bin | 101110000000… |
… | …011100011010 |
3 | 211200201211001 |
4 | 232000130122 |
5 | 11041413232 |
6 | 1110255214 |
7 | 204340432 |
oct | 56003432 |
9 | 24621731 |
10 | 12060442 |
11 | 6898209 |
12 | 405750a |
13 | 2663674 |
14 | 185d2c2 |
15 | 10d36e7 |
hex | b8071a |
12060442 has 8 divisors (see below), whose sum is σ = 18109332. Its totient is φ = 6024000.
The previous prime is 12060439. The next prime is 12060449. The reversal of 12060442 is 24406021.
It can be written as a sum of positive squares in 2 ways, for example, as 11840481 + 219961 = 3441^2 + 469^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×120604422 = 290908522470728, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12060449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109 + ... + 4912.
Almost surely, 212060442 is an apocalyptic number.
12060442 is a deficient number, since it is larger than the sum of its proper divisors (6048890).
12060442 is a wasteful number, since it uses less digits than its factorization.
12060442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6224.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 12060442 is about 3472.8147085613. The cubic root of 12060442 is about 229.3265872775.
Adding to 12060442 its reverse (24406021), we get a palindrome (36466463).
The spelling of 12060442 in words is "twelve million, sixty thousand, four hundred forty-two".
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