Base | Representation |
---|---|
bin | 11000100000011001101… |
… | …01010011111110001010 |
3 | 2222111102102220200010211 |
4 | 30100030311103332022 |
5 | 102243433344021132 |
6 | 1442453413231334 |
7 | 114556155326662 |
oct | 14201465237612 |
9 | 2874372820124 |
10 | 842028892042 |
11 | 2a51143a3418 |
12 | 11723593254a |
13 | 61531480b70 |
14 | 2ca7c18d1a2 |
15 | 16d82e97147 |
hex | c40cd53f8a |
842028892042 has 16 divisors (see below), whose sum is σ = 1363113172512. Its totient is φ = 387796532400.
The previous prime is 842028892039. The next prime is 842028892097. The reversal of 842028892042 is 240298820248.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34662084 + ... + 34686367.
It is an arithmetic number, because the mean of its divisors is an integer number (85194573282).
Almost surely, 2842028892042 is an apocalyptic number.
842028892042 is a deficient number, since it is larger than the sum of its proper divisors (521084280470).
842028892042 is a wasteful number, since it uses less digits than its factorization.
842028892042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69348933.
The product of its (nonzero) digits is 1179648, while the sum is 49.
The spelling of 842028892042 in words is "eight hundred forty-two billion, twenty-eight million, eight hundred ninety-two thousand, forty-two".
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