Base | Representation |
---|---|
bin | 100111001001001101… |
… | …000001110011001011 |
3 | 11000111011111120012021 |
4 | 213021031001303023 |
5 | 1142034231410243 |
6 | 31150344025311 |
7 | 3015360002155 |
oct | 471115016313 |
9 | 130434446167 |
10 | 42030341323 |
11 | 16909039583 |
12 | 818ba62237 |
13 | 3c6a8c1069 |
14 | 206a0c3ad5 |
15 | 115ed8e6ed |
hex | 9c9341ccb |
42030341323 has 24 divisors (see below), whose sum is σ = 45413110080. Its totient is φ = 38884684800.
The previous prime is 42030341317. The next prime is 42030341363. The reversal of 42030341323 is 32314303024.
It is not a de Polignac number, because 42030341323 - 29 = 42030340811 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (42030341363) 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 23 ways as a sum of consecutive naturals, for example, 5315673 + ... + 5323573.
It is an arithmetic number, because the mean of its divisors is an integer number (1892212920).
Almost surely, 242030341323 is an apocalyptic number.
42030341323 is a deficient number, since it is larger than the sum of its proper divisors (3382768757).
42030341323 is a wasteful number, since it uses less digits than its factorization.
42030341323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8247 (or 8230 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 42030341323 its reverse (32314303024), we get a palindrome (74344644347).
The spelling of 42030341323 in words is "forty-two billion, thirty million, three hundred forty-one thousand, three hundred twenty-three".
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