Base | Representation |
---|---|
bin | 11100111100001… |
… | …00100100000100 |
3 | 121220210200122121 |
4 | 32132010210010 |
5 | 444121422121 |
6 | 40031135324 |
7 | 6005313604 |
oct | 1636044404 |
9 | 556720577 |
10 | 242764036 |
11 | 115041239 |
12 | 69374544 |
13 | 3b3aac78 |
14 | 24354c04 |
15 | 164a5141 |
hex | e784904 |
242764036 has 6 divisors (see below), whose sum is σ = 424837070. Its totient is φ = 121382016.
The previous prime is 242764033. The next prime is 242764087. The reversal of 242764036 is 630467242.
It can be written as a sum of positive squares in only one way, i.e., 145347136 + 97416900 = 12056^2 + 9870^2 .
It is a junction number, because it is equal to n+sod(n) for n = 242763992 and 242764010.
It is not an unprimeable number, because it can be changed into a prime (242764033) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30345501 + ... + 30345508.
Almost surely, 2242764036 is an apocalyptic number.
It is an amenable number.
242764036 is a deficient number, since it is larger than the sum of its proper divisors (182073034).
242764036 is a wasteful number, since it uses less digits than its factorization.
242764036 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60691013 (or 60691011 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 34.
The square root of 242764036 is about 15580.8868810476. The cubic root of 242764036 is about 623.8230959460.
The spelling of 242764036 in words is "two hundred forty-two million, seven hundred sixty-four thousand, thirty-six".
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