Base | Representation |
---|---|
bin | 10010000001101… |
… | …110011000111001 |
3 | 210002002122111002 |
4 | 102001232120321 |
5 | 1104411121131 |
6 | 50002214345 |
7 | 10331500136 |
oct | 2201563071 |
9 | 702078432 |
10 | 302442041 |
11 | 1457a2200 |
12 | 853543b5 |
13 | 4a8744b5 |
14 | 2c24b58d |
15 | 1b8426cb |
hex | 1206e639 |
302442041 has 6 divisors (see below), whose sum is σ = 332436426. Its totient is φ = 274947200.
The previous prime is 302442031. The next prime is 302442043. The reversal of 302442041 is 140244203.
It can be written as a sum of positive squares in only one way, i.e., 217267600 + 85174441 = 14740^2 + 9229^2 .
It is not a de Polignac number, because 302442041 - 214 = 302425657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (302442043) 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 in 5 ways as a sum of consecutive naturals, for example, 1249640 + ... + 1249881.
It is an arithmetic number, because the mean of its divisors is an integer number (55406071).
Almost surely, 2302442041 is an apocalyptic number.
It is an amenable number.
302442041 is a deficient number, since it is larger than the sum of its proper divisors (29994385).
302442041 is a wasteful number, since it uses less digits than its factorization.
302442041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2499543 (or 2499532 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 302442041 is about 17390.8608470081. The cubic root of 302442041 is about 671.2444688352.
Adding to 302442041 its reverse (140244203), we get a palindrome (442686244).
The spelling of 302442041 in words is "three hundred two million, four hundred forty-two thousand, forty-one".
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