Base | Representation |
---|---|
bin | 1110011100001… |
… | …10000011100101 |
3 | 22102221022102211 |
4 | 13032012003211 |
5 | 222002312313 |
6 | 20004203421 |
7 | 3000430144 |
oct | 716060345 |
9 | 272838384 |
10 | 121135333 |
11 | 62417850 |
12 | 34699571 |
13 | 1c133917 |
14 | 1213375b |
15 | a97be3d |
hex | 73860e5 |
121135333 has 8 divisors (see below), whose sum is σ = 132276096. Its totient is φ = 110016000.
The previous prime is 121135327. The next prime is 121135351. The reversal of 121135333 is 333531121.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-121135333 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121133333) by changing a digit.
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, 7908 + ... + 17458.
It is an arithmetic number, because the mean of its divisors is an integer number (16534512).
Almost surely, 2121135333 is an apocalyptic number.
It is an amenable number.
121135333 is a deficient number, since it is larger than the sum of its proper divisors (11140763).
121135333 is a wasteful number, since it uses less digits than its factorization.
121135333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10715.
The product of its digits is 810, while the sum is 22.
The square root of 121135333 is about 11006.1497809179. The cubic root of 121135333 is about 494.7930747530.
Adding to 121135333 its reverse (333531121), we get a palindrome (454666454).
The spelling of 121135333 in words is "one hundred twenty-one million, one hundred thirty-five thousand, three hundred thirty-three".
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