Base | Representation |
---|---|
bin | 101110110001110000… |
… | …001000111110000001 |
3 | 11210122101122011221221 |
4 | 232301300020332001 |
5 | 1310331031432022 |
6 | 35023543115041 |
7 | 3425444662234 |
oct | 566160107601 |
9 | 153571564857 |
10 | 50226827137 |
11 | 1a3348096a3 |
12 | 9898a42a81 |
13 | 4975a5aa76 |
14 | 26068d741b |
15 | 148e74ccc7 |
hex | bb1c08f81 |
50226827137 has 4 divisors (see below), whose sum is σ = 50227275780. Its totient is φ = 50226378496.
The previous prime is 50226827087. The next prime is 50226827141. The reversal of 50226827137 is 73172862205.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 21584311056 + 28642516081 = 146916^2 + 169241^2 .
It is a cyclic number.
It is not a de Polignac number, because 50226827137 - 227 = 50092609409 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50226827093 and 50226827102.
It is not an unprimeable number, because it can be changed into a prime (50226827177) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97689 + ... + 331657.
It is an arithmetic number, because the mean of its divisors is an integer number (12556818945).
Almost surely, 250226827137 is an apocalyptic number.
It is an amenable number.
50226827137 is a deficient number, since it is larger than the sum of its proper divisors (448643).
50226827137 is a wasteful number, since it uses less digits than its factorization.
50226827137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448642.
The product of its (nonzero) digits is 282240, while the sum is 43.
The spelling of 50226827137 in words is "fifty billion, two hundred twenty-six million, eight hundred twenty-seven thousand, one hundred thirty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •