Base | Representation |
---|---|
bin | 110001110100… |
… | …100010111101 |
3 | 220120112100021 |
4 | 301310202331 |
5 | 11320412120 |
6 | 1143532141 |
7 | 216003430 |
oct | 61644275 |
9 | 26515307 |
10 | 13060285 |
11 | 7410427 |
12 | 445a051 |
13 | 29237a4 |
14 | 1a3d817 |
15 | 122eaaa |
hex | c748bd |
13060285 has 8 divisors (see below), whose sum is σ = 17911296. Its totient is φ = 8955600.
The previous prime is 13060279. The next prime is 13060291. The reversal of 13060285 is 58206031.
It is a happy number.
13060285 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (13060279) and next prime (13060291).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13060285 - 213 = 13052093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186541 + ... + 186610.
It is an arithmetic number, because the mean of its divisors is an integer number (2238912).
Almost surely, 213060285 is an apocalyptic number.
It is an amenable number.
13060285 is a deficient number, since it is larger than the sum of its proper divisors (4851011).
13060285 is an equidigital number, since it uses as much as digits as its factorization.
13060285 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 373163.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 13060285 is about 3613.9016312014. The cubic root of 13060285 is about 235.4963704677.
The spelling of 13060285 in words is "thirteen million, sixty thousand, two hundred eighty-five".
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