Base | Representation |
---|---|
bin | 10010000001101… |
… | …001000001001001 |
3 | 210002001112022021 |
4 | 102001221001021 |
5 | 1104404420131 |
6 | 50001524441 |
7 | 10331346040 |
oct | 2201510111 |
9 | 702045267 |
10 | 302420041 |
11 | 145787720 |
12 | 85343721 |
13 | 4a867491 |
14 | 2c243557 |
15 | 1b83ae11 |
hex | 12069049 |
302420041 has 16 divisors (see below), whose sum is σ = 379035648. Its totient is φ = 234406800.
The previous prime is 302420039. The next prime is 302420071. The reversal of 302420041 is 140024203.
It is a cyclic number.
It is not a de Polignac number, because 302420041 - 21 = 302420039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 302419997 and 302420024.
It is not an unprimeable number, because it can be changed into a prime (302420071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4426 + ... + 24988.
It is an arithmetic number, because the mean of its divisors is an integer number (23689728).
Almost surely, 2302420041 is an apocalyptic number.
It is an amenable number.
302420041 is a deficient number, since it is larger than the sum of its proper divisors (76615607).
302420041 is a wasteful number, since it uses less digits than its factorization.
302420041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20772.
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 302420041 is about 17390.2283193752. The cubic root of 302420041 is about 671.2281927289.
Adding to 302420041 its reverse (140024203), we get a palindrome (442444244).
The spelling of 302420041 in words is "three hundred two million, four hundred twenty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •