Base | Representation |
---|---|
bin | 100111100110000011… |
… | …111010011010100011 |
3 | 11001201220111220202101 |
4 | 213212003322122203 |
5 | 1144032202203133 |
6 | 31310401031231 |
7 | 3033356132323 |
oct | 474603723243 |
9 | 131656456671 |
10 | 42514491043 |
11 | 1703735a412 |
12 | 82a6025517 |
13 | 4016cb679b |
14 | 20b4511283 |
15 | 118c62637d |
hex | 9e60fa6a3 |
42514491043 has 2 divisors, whose sum is σ = 42514491044. Its totient is φ = 42514491042.
The previous prime is 42514491037. The next prime is 42514491073. The reversal of 42514491043 is 34019441524.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 42514491043 - 25 = 42514491011 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 42514490993 and 42514491011.
It is not a weakly prime, because it can be changed into another prime (42514491073) by changing a digit.
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 as a sum of consecutive naturals, namely, 21257245521 + 21257245522.
It is an arithmetic number, because the mean of its divisors is an integer number (21257245522).
Almost surely, 242514491043 is an apocalyptic number.
42514491043 is a deficient number, since it is larger than the sum of its proper divisors (1).
42514491043 is an equidigital number, since it uses as much as digits as its factorization.
42514491043 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 69120, while the sum is 37.
The spelling of 42514491043 in words is "forty-two billion, five hundred fourteen million, four hundred ninety-one thousand, forty-three".
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