Base | Representation |
---|---|
bin | 101111010011100100… |
… | …101100111101101111 |
3 | 11212002221100110112202 |
4 | 233103210230331233 |
5 | 1313011312113231 |
6 | 35200133052115 |
7 | 3445505015432 |
oct | 572344547557 |
9 | 155087313482 |
10 | 50794254191 |
11 | 1a5a6039a7a |
12 | 9a16a8703b |
13 | 4a36490515 |
14 | 265c001819 |
15 | 14c44845cb |
hex | bd392cf6f |
50794254191 has 2 divisors, whose sum is σ = 50794254192. Its totient is φ = 50794254190.
The previous prime is 50794254169. The next prime is 50794254227. The reversal of 50794254191 is 19145249705.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 50794254191 - 230 = 49720512367 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50794254101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25397127095 + 25397127096.
It is an arithmetic number, because the mean of its divisors is an integer number (25397127096).
Almost surely, 250794254191 is an apocalyptic number.
50794254191 is a deficient number, since it is larger than the sum of its proper divisors (1).
50794254191 is an equidigital number, since it uses as much as digits as its factorization.
50794254191 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 453600, while the sum is 47.
The spelling of 50794254191 in words is "fifty billion, seven hundred ninety-four million, two hundred fifty-four thousand, one hundred ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •