Base | Representation |
---|---|
bin | 11100111010100… |
… | …01010100010100 |
3 | 121220102000201101 |
4 | 32131101110110 |
5 | 444043213012 |
6 | 40022435444 |
7 | 6003450622 |
oct | 1635212424 |
9 | 556360641 |
10 | 242554132 |
11 | 114a08567 |
12 | 69292b84 |
13 | 3b336572 |
14 | 242dc512 |
15 | 16462d57 |
hex | e751514 |
242554132 has 6 divisors (see below), whose sum is σ = 424469738. Its totient is φ = 121277064.
The previous prime is 242554111. The next prime is 242554141. The reversal of 242554132 is 231455242.
It can be written as a sum of positive squares in only one way, i.e., 138391696 + 104162436 = 11764^2 + 10206^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 242554132.
It is a congruent number.
It is an unprimeable number.
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, 30319263 + ... + 30319270.
Almost surely, 2242554132 is an apocalyptic number.
It is an amenable number.
242554132 is a deficient number, since it is larger than the sum of its proper divisors (181915606).
242554132 is a wasteful number, since it uses less digits than its factorization.
242554132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60638537 (or 60638535 counting only the distinct ones).
The product of its digits is 9600, while the sum is 28.
The square root of 242554132 is about 15574.1494791851. The cubic root of 242554132 is about 623.6432495363.
The spelling of 242554132 in words is "two hundred forty-two million, five hundred fifty-four thousand, one hundred thirty-two".
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