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48807854171 is a prime number
BaseRepresentation
bin101101011101001011…
…001100000001011011
311122222111120212222122
4231131023030001123
51244424302313141
634231053411455
73345334625636
oct553513140133
9148874525878
1048807854171
111977684126a
129561799b8b
1347aaa984ab
142510286c1d
151409dab64b
hexb5d2cc05b

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".