Base | Representation |
---|---|
bin | 100111101110111000… |
… | …001111000011011111 |
3 | 11002010012212201201101 |
4 | 213232320033003133 |
5 | 1144333040043144 |
6 | 31333203453531 |
7 | 3040133425141 |
oct | 475670170337 |
9 | 132105781641 |
10 | 42662424799 |
11 | 17102910215 |
12 | 83276872a7 |
13 | 403b841057 |
14 | 20ca01cc91 |
15 | 119a5e86d4 |
hex | 9eee0f0df |
42662424799 has 2 divisors, whose sum is σ = 42662424800. Its totient is φ = 42662424798.
The previous prime is 42662424773. The next prime is 42662424823. The reversal of 42662424799 is 99742426624.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 42662424799 - 217 = 42662293727 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42662424199) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21331212399 + 21331212400.
It is an arithmetic number, because the mean of its divisors is an integer number (21331212400).
Almost surely, 242662424799 is an apocalyptic number.
42662424799 is a deficient number, since it is larger than the sum of its proper divisors (1).
42662424799 is an equidigital number, since it uses as much as digits as its factorization.
42662424799 is an evil number, because the sum of its binary digits is even.
The product of its digits is 10450944, while the sum is 55.
The spelling of 42662424799 in words is "forty-two billion, six hundred sixty-two million, four hundred twenty-four thousand, seven hundred ninety-nine".
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