Base | Representation |
---|---|
bin | 100111011010101011… |
… | …110111111111101111 |
3 | 11001020121101200202110 |
4 | 213122223313333233 |
5 | 1143134322442203 |
6 | 31235422255103 |
7 | 3025551002220 |
oct | 473253677757 |
9 | 131217350673 |
10 | 42323640303 |
11 | 16a4965642a |
12 | 8252127493 |
13 | 3cb65b3a59 |
14 | 2097031247 |
15 | 117a9c7d03 |
hex | 9daaf7fef |
42323640303 has 32 divisors (see below), whose sum is σ = 66021806592. Its totient is φ = 23616028800.
The previous prime is 42323640301. The next prime is 42323640313. The reversal of 42323640303 is 30304632324.
It is not a de Polignac number, because 42323640303 - 21 = 42323640301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42323640301) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144733 + ... + 324953.
It is an arithmetic number, because the mean of its divisors is an integer number (2063181456).
Almost surely, 242323640303 is an apocalyptic number.
42323640303 is a deficient number, since it is larger than the sum of its proper divisors (23698166289).
42323640303 is a wasteful number, since it uses less digits than its factorization.
42323640303 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180495.
The product of its (nonzero) digits is 31104, while the sum is 30.
The spelling of 42323640303 in words is "forty-two billion, three hundred twenty-three million, six hundred forty thousand, three hundred three".
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