Base | Representation |
---|---|
bin | 100111011011100000… |
… | …110110011111011101 |
3 | 11001021120112020210012 |
4 | 213123200312133131 |
5 | 1143201401342043 |
6 | 31241040053005 |
7 | 3026110022402 |
oct | 473340663735 |
9 | 131246466705 |
10 | 42337527773 |
11 | 16a56481282 |
12 | 8256904165 |
13 | 3cb9436ba8 |
14 | 2098c082a9 |
15 | 117bd1ca18 |
hex | 9db8367dd |
42337527773 has 2 divisors, whose sum is σ = 42337527774. Its totient is φ = 42337527772.
The previous prime is 42337527677. The next prime is 42337527857. The reversal of 42337527773 is 37772573324.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 32525040409 + 9812487364 = 180347^2 + 99058^2 .
It is a cyclic number.
It is not a de Polignac number, because 42337527773 - 232 = 38042560477 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42337523773) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21168763886 + 21168763887.
It is an arithmetic number, because the mean of its divisors is an integer number (21168763887).
Almost surely, 242337527773 is an apocalyptic number.
It is an amenable number.
42337527773 is a deficient number, since it is larger than the sum of its proper divisors (1).
42337527773 is an equidigital number, since it uses as much as digits as its factorization.
42337527773 is an evil number, because the sum of its binary digits is even.
The product of its digits is 5186160, while the sum is 50.
The spelling of 42337527773 in words is "forty-two billion, three hundred thirty-seven million, five hundred twenty-seven thousand, seven hundred seventy-three".
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