Base | Representation |
---|---|
bin | 101101011101001011… |
… | …001100000001011011 |
3 | 11122222111120212222122 |
4 | 231131023030001123 |
5 | 1244424302313141 |
6 | 34231053411455 |
7 | 3345334625636 |
oct | 553513140133 |
9 | 148874525878 |
10 | 48807854171 |
11 | 1977684126a |
12 | 9561799b8b |
13 | 47aaa984ab |
14 | 2510286c1d |
15 | 1409dab64b |
hex | b5d2cc05b |
48807854171 has 2 divisors, whose sum is σ = 48807854172. Its totient is φ = 48807854170.
The previous prime is 48807854143. The next prime is 48807854197. The reversal of 48807854171 is 17145870884.
48807854171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48807854171 - 234 = 31627984987 is a prime.
It is not a weakly prime, because it can be changed into another prime (48807851171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24403927085 + 24403927086.
It is an arithmetic number, because the mean of its divisors is an integer number (24403927086).
Almost surely, 248807854171 is an apocalyptic number.
48807854171 is a deficient number, since it is larger than the sum of its proper divisors (1).
48807854171 is an equidigital number, since it uses as much as digits as its factorization.
48807854171 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2007040, while the sum is 53.
The spelling of 48807854171 in words is "forty-eight billion, eight hundred seven million, eight hundred fifty-four thousand, one hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •