Base | Representation |
---|---|
bin | 1110011100111… |
… | …01111111000010 |
3 | 22110010021212221 |
4 | 13032131333002 |
5 | 222013431341 |
6 | 20010241254 |
7 | 3001315663 |
oct | 716357702 |
9 | 273107787 |
10 | 121233346 |
11 | 62484453 |
12 | 3472622a |
13 | 1c169410 |
14 | 1215b36a |
15 | a99aed1 |
hex | 739dfc2 |
121233346 has 8 divisors (see below), whose sum is σ = 195838524. Its totient is φ = 55953840.
The previous prime is 121233317. The next prime is 121233347. The reversal of 121233346 is 643332121.
It can be written as a sum of positive squares in 2 ways, for example, as 90041121 + 31192225 = 9489^2 + 5585^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 121233346.
It is not an unprimeable number, because it can be changed into a prime (121233347) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2331385 + ... + 2331436.
Almost surely, 2121233346 is an apocalyptic number.
121233346 is a deficient number, since it is larger than the sum of its proper divisors (74605178).
121233346 is a wasteful number, since it uses less digits than its factorization.
121233346 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4662836.
The product of its digits is 2592, while the sum is 25.
The square root of 121233346 is about 11010.6015276187. The cubic root of 121233346 is about 494.9264877399.
Adding to 121233346 its reverse (643332121), we get a palindrome (764565467).
The spelling of 121233346 in words is "one hundred twenty-one million, two hundred thirty-three thousand, three hundred forty-six".
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