Base | Representation |
---|---|
bin | 11100111000110… |
… | …00110011001000 |
3 | 121212222021011022 |
4 | 32130120303020 |
5 | 444013311012 |
6 | 40013452012 |
7 | 6001464656 |
oct | 1634306310 |
9 | 555867138 |
10 | 242322632 |
11 | 11486a642 |
12 | 691a1008 |
13 | 3b285096 |
14 | 2427bdd6 |
15 | 16419472 |
hex | e718cc8 |
242322632 has 8 divisors (see below), whose sum is σ = 454354950. Its totient is φ = 121161312.
The previous prime is 242322631. The next prime is 242322643. The reversal of 242322632 is 236223242.
It can be written as a sum of positive squares in only one way, i.e., 230857636 + 11464996 = 15194^2 + 3386^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (242322631) 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 as a sum of consecutive naturals, namely, 15145157 + ... + 15145172.
Almost surely, 2242322632 is an apocalyptic number.
It is an amenable number.
242322632 is a deficient number, since it is larger than the sum of its proper divisors (212032318).
242322632 is a wasteful number, since it uses less digits than its factorization.
242322632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30290335 (or 30290331 counting only the distinct ones).
The product of its digits is 6912, while the sum is 26.
The square root of 242322632 is about 15566.7155174109. The cubic root of 242322632 is about 623.4447792447. Note that the first 3 decimals are identical.
Adding to 242322632 its reverse (236223242), we get a palindrome (478545874).
The spelling of 242322632 in words is "two hundred forty-two million, three hundred twenty-two thousand, six hundred thirty-two".
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