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5470164109 is a prime number
BaseRepresentation
bin1010001100000110…
…00001010010001101
3112010020002010110201
411012003001102031
542200330222414
62302444333501
7252361425214
oct50603012215
915106063421
105470164109
112357846293
121087b44291
136923985c7
1439c6cc07b
15220379574
hex1460c148d

5470164109 has 2 divisors, whose sum is σ = 5470164110. Its totient is φ = 5470164108.

The previous prime is 5470164061. The next prime is 5470164113. The reversal of 5470164109 is 9014610745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5172774084 + 297390025 = 71922^2 + 17245^2 .

It is a cyclic number.

It is not a de Polignac number, because 5470164109 - 215 = 5470131341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5470164709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2735082054 + 2735082055.

It is an arithmetic number, because the mean of its divisors is an integer number (2735082055).

Almost surely, 25470164109 is an apocalyptic number.

It is an amenable number.

5470164109 is a deficient number, since it is larger than the sum of its proper divisors (1).

5470164109 is an equidigital number, since it uses as much as digits as its factorization.

5470164109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 5470164109 is about 73960.5577926505. The cubic root of 5470164109 is about 1761.9765274309.

The spelling of 5470164109 in words is "five billion, four hundred seventy million, one hundred sixty-four thousand, one hundred nine".