Base | Representation |
---|---|
bin | 101111010110110100… |
… | …110001110101011011 |
3 | 11212020201222200110021 |
4 | 233112310301311123 |
5 | 1313114243100331 |
6 | 35205402131311 |
7 | 3450036445405 |
oct | 572664616533 |
9 | 155221880407 |
10 | 50848800091 |
11 | 1a623905131 |
12 | 9a311b0b37 |
13 | 4a4487aabb |
14 | 266535db75 |
15 | 14c915b211 |
hex | bd6d31d5b |
50848800091 has 2 divisors, whose sum is σ = 50848800092. Its totient is φ = 50848800090.
The previous prime is 50848800089. The next prime is 50848800133. The reversal of 50848800091 is 19000884805.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 50848800091 - 21 = 50848800089 is a prime.
Together with 50848800089, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (50848800791) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25424400045 + 25424400046.
It is an arithmetic number, because the mean of its divisors is an integer number (25424400046).
Almost surely, 250848800091 is an apocalyptic number.
50848800091 is a deficient number, since it is larger than the sum of its proper divisors (1).
50848800091 is an equidigital number, since it uses as much as digits as its factorization.
50848800091 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 92160, while the sum is 43.
The spelling of 50848800091 in words is "fifty billion, eight hundred forty-eight million, eight hundred thousand, ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •