Base | Representation |
---|---|
bin | 10010001000000… |
… | …110110101100010 |
3 | 210012020122102002 |
4 | 102020012311202 |
5 | 1110323140132 |
6 | 50102124002 |
7 | 10351635530 |
oct | 2210066542 |
9 | 705218362 |
10 | 304115042 |
11 | 146735150 |
12 | 85a20602 |
13 | 4b00bb3a |
14 | 2c565150 |
15 | 1ba73262 |
hex | 12206d62 |
304115042 has 32 divisors (see below), whose sum is σ = 572866560. Its totient is φ = 117625680.
The previous prime is 304115041. The next prime is 304115069. The reversal of 304115042 is 240511403.
It is not an unprimeable number, because it can be changed into a prime (304115041) 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 in 15 ways as a sum of consecutive naturals, for example, 14303 + ... + 28509.
It is an arithmetic number, because the mean of its divisors is an integer number (17902080).
Almost surely, 2304115042 is an apocalyptic number.
304115042 is a deficient number, since it is larger than the sum of its proper divisors (268751518).
304115042 is a wasteful number, since it uses less digits than its factorization.
304115042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14366.
The product of its (nonzero) digits is 480, while the sum is 20.
The square root of 304115042 is about 17438.8945177153. The cubic root of 304115042 is about 672.4798882890.
Adding to 304115042 its reverse (240511403), we get a palindrome (544626445).
It can be divided in two parts, 30411 and 5042, that added together give a palindrome (35453).
The spelling of 304115042 in words is "three hundred four million, one hundred fifteen thousand, forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.061 sec. • engine limits •