Base | Representation |
---|---|
bin | 110000011110… |
… | …100011011010 |
3 | 212220122011211 |
4 | 300132203122 |
5 | 11223124213 |
6 | 1132213334 |
7 | 213005506 |
oct | 60364332 |
9 | 25818154 |
10 | 12708058 |
11 | 719a830 |
12 | 430a24a |
13 | 282c37c |
14 | 198b306 |
15 | 11b053d |
hex | c1e8da |
12708058 has 8 divisors (see below), whose sum is σ = 20795040. Its totient is φ = 5776380.
The previous prime is 12708041. The next prime is 12708071. The reversal of 12708058 is 85080721.
12708058 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×127080583 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 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, 288798 + ... + 288841.
It is an arithmetic number, because the mean of its divisors is an integer number (2599380).
Almost surely, 212708058 is an apocalyptic number.
12708058 is a deficient number, since it is larger than the sum of its proper divisors (8086982).
12708058 is a wasteful number, since it uses less digits than its factorization.
12708058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 577652.
The product of its (nonzero) digits is 4480, while the sum is 31.
The square root of 12708058 is about 3564.8363216282. The cubic root of 12708058 is about 233.3599892450.
Adding to 12708058 its reverse (85080721), we get a palindrome (97788779).
The spelling of 12708058 in words is "twelve million, seven hundred eight thousand, fifty-eight".
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