Base | Representation |
---|---|
bin | 10010001010011… |
… | …111110010000010 |
3 | 210020102110202110 |
4 | 102022133302002 |
5 | 1111003212011 |
6 | 50123400150 |
7 | 10360155126 |
oct | 2212376202 |
9 | 706373673 |
10 | 304741506 |
11 | 147022893 |
12 | 86083056 |
13 | 4b19b024 |
14 | 2c689586 |
15 | 1bb48ba6 |
hex | 1229fc82 |
304741506 has 8 divisors (see below), whose sum is σ = 609483024. Its totient is φ = 101580500.
The previous prime is 304741499. The next prime is 304741511. The reversal of 304741506 is 605147403.
It is a sphenic number, since it is the product of 3 distinct primes.
304741506 is an admirable number.
It is a Curzon 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 in 3 ways as a sum of consecutive naturals, for example, 25395120 + ... + 25395131.
It is an arithmetic number, because the mean of its divisors is an integer number (76185378).
Almost surely, 2304741506 is an apocalyptic number.
304741506 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304741506 is a wasteful number, since it uses less digits than its factorization.
304741506 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50790256.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 304741506 is about 17456.8469661620. The cubic root of 304741506 is about 672.9413315338.
Adding to 304741506 its reverse (605147403), we get a palindrome (909888909).
The spelling of 304741506 in words is "three hundred four million, seven hundred forty-one thousand, five hundred six".
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