Base | Representation |
---|---|
bin | 100111001001001011… |
… | …101111100001010000 |
3 | 11000111010212102220002 |
4 | 213021023233201100 |
5 | 1142034140114204 |
6 | 31150332505132 |
7 | 3015354066461 |
oct | 471113574120 |
9 | 130433772802 |
10 | 42030004304 |
11 | 16908929352 |
12 | 818b91b1a8 |
13 | 3c6a803842 |
14 | 206a036d68 |
15 | 115ed2491e |
hex | 9c92ef850 |
42030004304 has 40 divisors (see below), whose sum is σ = 83003253672. Its totient is φ = 20611768320.
The previous prime is 42030004277. The next prime is 42030004307. The reversal of 42030004304 is 40340003024.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 37797904 + 41992206400 = 6148^2 + 204920^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42030004307) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 283532 + ... + 405524.
Almost surely, 242030004304 is an apocalyptic number.
It is an amenable number.
42030004304 is a deficient number, since it is larger than the sum of its proper divisors (40973249368).
42030004304 is a wasteful number, since it uses less digits than its factorization.
42030004304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122415 (or 122409 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 20.
Adding to 42030004304 its reverse (40340003024), we get a palindrome (82370007328).
The spelling of 42030004304 in words is "forty-two billion, thirty million, four thousand, three hundred four".
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