Base | Representation |
---|---|
bin | 101111000111… |
… | …001010110101 |
3 | 212020110012100 |
4 | 233013022311 |
5 | 11130201013 |
6 | 1120412313 |
7 | 206655135 |
oct | 57071265 |
9 | 25213170 |
10 | 12350133 |
11 | 6a75924 |
12 | 4177099 |
13 | 2735493 |
14 | 18d6ac5 |
15 | 113e473 |
hex | bc72b5 |
12350133 has 12 divisors (see below), whose sum is σ = 18778240. Its totient is φ = 7799976.
The previous prime is 12350099. The next prime is 12350141. The reversal of 12350133 is 33105321.
It is not a de Polignac number, because 12350133 - 26 = 12350069 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12350153) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35941 + ... + 36282.
Almost surely, 212350133 is an apocalyptic number.
It is an amenable number.
12350133 is a deficient number, since it is larger than the sum of its proper divisors (6428107).
12350133 is a wasteful number, since it uses less digits than its factorization.
12350133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72248 (or 72245 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 12350133 is about 3514.2756010307. The cubic root of 12350133 is about 231.1482154448.
Adding to 12350133 its reverse (33105321), we get a palindrome (45455454).
The spelling of 12350133 in words is "twelve million, three hundred fifty thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •