Search a number
-
+
5470201771 is a prime number
BaseRepresentation
bin1010001100000110…
…01010011110101011
3112010020011001010121
411012003022132223
542200332424041
62302445224111
7252361643056
oct50603123653
915106131117
105470201771
112357871611
121087b62037
136923ac7a8
1439c6dba9d
152203857d1
hex1460ca7ab

5470201771 has 2 divisors, whose sum is σ = 5470201772. Its totient is φ = 5470201770.

The previous prime is 5470201747. The next prime is 5470201903. The reversal of 5470201771 is 1771020745.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5470201771 - 25 = 5470201739 is a prime.

It is not a weakly prime, because it can be changed into another prime (5470201171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735100885 + 2735100886.

It is an arithmetic number, because the mean of its divisors is an integer number (2735100886).

Almost surely, 25470201771 is an apocalyptic number.

5470201771 is a deficient number, since it is larger than the sum of its proper divisors (1).

5470201771 is an equidigital number, since it uses as much as digits as its factorization.

5470201771 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13720, while the sum is 34.

The square root of 5470201771 is about 73960.8124008924. The cubic root of 5470201771 is about 1761.9805711492.

The spelling of 5470201771 in words is "five billion, four hundred seventy million, two hundred one thousand, seven hundred seventy-one".