Base | Representation |
---|---|
bin | 1110011101110… |
… | …00100101110100 |
3 | 22110022211101011 |
4 | 13032320211310 |
5 | 222030423244 |
6 | 20012442004 |
7 | 3002251465 |
oct | 716704564 |
9 | 273284334 |
10 | 121342324 |
11 | 62549314 |
12 | 34779304 |
13 | 1c1a6bbc |
14 | 12188d6c |
15 | a9bd434 |
hex | 73b8974 |
121342324 has 6 divisors (see below), whose sum is σ = 212349074. Its totient is φ = 60671160.
The previous prime is 121342307. The next prime is 121342327. The reversal of 121342324 is 423243121.
It can be written as a sum of positive squares in only one way, i.e., 111978724 + 9363600 = 10582^2 + 3060^2 .
It is a junction number, because it is equal to n+sod(n) for n = 121342295 and 121342304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (121342327) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15167787 + ... + 15167794.
Almost surely, 2121342324 is an apocalyptic number.
It is an amenable number.
121342324 is a deficient number, since it is larger than the sum of its proper divisors (91006750).
121342324 is a wasteful number, since it uses less digits than its factorization.
121342324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30335585 (or 30335583 counting only the distinct ones).
The product of its digits is 1152, while the sum is 22.
The square root of 121342324 is about 11015.5491919377. The cubic root of 121342324 is about 495.0747416303.
Adding to 121342324 its reverse (423243121), we get a palindrome (544585445).
The spelling of 121342324 in words is "one hundred twenty-one million, three hundred forty-two thousand, three hundred twenty-four".
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