Base | Representation |
---|---|
bin | 101110000010… |
… | …100011111001 |
3 | 211201011201012 |
4 | 232002203321 |
5 | 11042202423 |
6 | 1110403305 |
7 | 204404630 |
oct | 56024371 |
9 | 24634635 |
10 | 12069113 |
11 | 68a3781 |
12 | 4060535 |
13 | 26675b4 |
14 | 1862517 |
15 | 10d6078 |
hex | b828f9 |
12069113 has 8 divisors (see below), whose sum is σ = 13960128. Its totient is φ = 10219824.
The previous prime is 12069103. The next prime is 12069119. The reversal of 12069113 is 31196021.
It is a happy number.
12069113 is digitally balanced in base 2 and base 8, because in such bases 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 cyclic number.
It is not a de Polignac number, because 12069113 - 212 = 12065017 is a prime.
12069113 is strictly pandigital in base 8.
It is not an unprimeable number, because it can be changed into a prime (12069119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9806 + ... + 10967.
It is an arithmetic number, because the mean of its divisors is an integer number (1745016).
Almost surely, 212069113 is an apocalyptic number.
It is an amenable number.
12069113 is a deficient number, since it is larger than the sum of its proper divisors (1891015).
12069113 is an equidigital number, since it uses as much as digits as its factorization.
12069113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20863.
The product of its (nonzero) digits is 324, while the sum is 23.
The square root of 12069113 is about 3474.0628952280. The cubic root of 12069113 is about 229.3815331487.
The spelling of 12069113 in words is "twelve million, sixty-nine thousand, one hundred thirteen".
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