Search a number
-
+
5771727151 is a prime number
BaseRepresentation
bin1010110000000010…
…11001000100101111
3112220020112010012021
411120001121010233
543310030232101
62352420051011
7263012604601
oct53001310457
915806463167
105771727151
1124a1a98043
121150b33a67
1370c9c2988
143ca78b171
1523ba965a1
hex15805912f

5771727151 has 2 divisors, whose sum is σ = 5771727152. Its totient is φ = 5771727150.

The previous prime is 5771727121. The next prime is 5771727161. The reversal of 5771727151 is 1517271775.

5771727151 is digitally balanced in base 3, 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 5771727151 - 213 = 5771718959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5771727098 and 5771727107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5771727121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885863575 + 2885863576.

It is an arithmetic number, because the mean of its divisors is an integer number (2885863576).

Almost surely, 25771727151 is an apocalyptic number.

5771727151 is a deficient number, since it is larger than the sum of its proper divisors (1).

5771727151 is an equidigital number, since it uses as much as digits as its factorization.

5771727151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120050, while the sum is 43.

The square root of 5771727151 is about 75971.8839505774. The cubic root of 5771727151 is about 1793.7776042792. Note that the first 3 decimals are identical.

The spelling of 5771727151 in words is "five billion, seven hundred seventy-one million, seven hundred twenty-seven thousand, one hundred fifty-one".