Base | Representation |
---|---|
bin | 11100111010001… |
… | …00010010000000 |
3 | 121220022022110202 |
4 | 32131010102000 |
5 | 444040010421 |
6 | 40021344332 |
7 | 6003136142 |
oct | 1635042200 |
9 | 556268422 |
10 | 242500736 |
11 | 114981435 |
12 | 692680a8 |
13 | 3b31817a |
14 | 242c6c92 |
15 | 1645210b |
hex | e744480 |
242500736 has 32 divisors (see below), whose sum is σ = 494353200. Its totient is φ = 118427904.
The previous prime is 242500729. The next prime is 242500747. The reversal of 242500736 is 637005242.
It is a tau number, because it is divible by the number of its divisors (32).
It is a junction number, because it is equal to n+sod(n) for n = 242500699 and 242500708.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16526 + ... + 27533.
Almost surely, 2242500736 is an apocalyptic number.
It is an amenable number.
242500736 is an abundant number, since it is smaller than the sum of its proper divisors (251852464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242500736 is an equidigital number, since it uses as much as digits as its factorization.
242500736 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44116 (or 44104 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 29.
The square root of 242500736 is about 15572.4351339153. The cubic root of 242500736 is about 623.5974831218.
Adding to 242500736 its reverse (637005242), we get a palindrome (879505978).
The spelling of 242500736 in words is "two hundred forty-two million, five hundred thousand, seven hundred thirty-six".
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