Search a number
-
+
13102313002171 is a prime number
BaseRepresentation
bin1011111010101001111010…
…1101100101010010111011
31201101120100201110120000021
42332222132231211102323
53204132014112032141
643511041451151311
72521416346643431
oct276523655452273
951346321416007
1013102313002171
1141a1729127638
121577396145537
137407097431a3
1433422633ad51
1517ac4b9b06d1
hexbea9eb654bb

13102313002171 has 2 divisors, whose sum is σ = 13102313002172. Its totient is φ = 13102313002170.

The previous prime is 13102313002109. The next prime is 13102313002217. The reversal of 13102313002171 is 17120031320131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13102313002171 - 235 = 13067953263803 is a prime.

It is not a weakly prime, because it can be changed into another prime (13102313002871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551156501085 + 6551156501086.

It is an arithmetic number, because the mean of its divisors is an integer number (6551156501086).

Almost surely, 213102313002171 is an apocalyptic number.

13102313002171 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102313002171 is an equidigital number, since it uses as much as digits as its factorization.

13102313002171 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 25.

The spelling of 13102313002171 in words is "thirteen trillion, one hundred two billion, three hundred thirteen million, two thousand, one hundred seventy-one".