Base | Representation |
---|---|
bin | 100111001001001100… |
… | …101001111000000110 |
3 | 11000111011022120210001 |
4 | 213021030221320012 |
5 | 1142034220241314 |
6 | 31150341551514 |
7 | 3015356113402 |
oct | 471114517006 |
9 | 130434276701 |
10 | 42030243334 |
11 | 16908a819a2 |
12 | 818ba1559a |
13 | 3c6a888591 |
14 | 206a09a102 |
15 | 115ed70674 |
hex | 9c9329e06 |
42030243334 has 16 divisors (see below), whose sum is σ = 63933176160. Its totient is φ = 20719402560.
The previous prime is 42030243313. The next prime is 42030243337. The reversal of 42030243334 is 43334203024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42030243337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342712 + ... + 448900.
It is an arithmetic number, because the mean of its divisors is an integer number (3995823510).
Almost surely, 242030243334 is an apocalyptic number.
42030243334 is a deficient number, since it is larger than the sum of its proper divisors (21902932826).
42030243334 is a wasteful number, since it uses less digits than its factorization.
42030243334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108975.
The product of its (nonzero) digits is 20736, while the sum is 28.
Adding to 42030243334 its reverse (43334203024), we get a palindrome (85364446358).
The spelling of 42030243334 in words is "forty-two billion, thirty million, two hundred forty-three thousand, three hundred thirty-four".
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