Base | Representation |
---|---|
bin | 101110001110… |
… | …110100000101 |
3 | 211210201120000 |
4 | 232032310011 |
5 | 11100304201 |
6 | 1111431513 |
7 | 205004145 |
oct | 56166405 |
9 | 24721500 |
10 | 12119301 |
11 | 6928457 |
12 | 4085599 |
13 | 26843ac |
14 | 1876925 |
15 | 10e5d86 |
hex | b8ed05 |
12119301 has 20 divisors (see below), whose sum is σ = 18238572. Its totient is φ = 8019648.
The previous prime is 12119287. The next prime is 12119309. The reversal of 12119301 is 10391121.
12119301 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 4284900 + 7834401 = 2070^2 + 2799^2 .
It is not a de Polignac number, because 12119301 - 214 = 12102917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12119309) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12241 + ... + 13193.
Almost surely, 212119301 is an apocalyptic number.
It is an amenable number.
12119301 is a deficient number, since it is larger than the sum of its proper divisors (6119271).
12119301 is an equidigital number, since it uses as much as digits as its factorization.
12119301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1122 (or 1113 counting only the distinct ones).
The product of its (nonzero) digits is 54, while the sum is 18.
The square root of 12119301 is about 3481.2786444064. The cubic root of 12119301 is about 229.6990455671.
The spelling of 12119301 in words is "twelve million, one hundred nineteen thousand, three hundred one".
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