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710131271 is a prime number
BaseRepresentation
bin101010010100111…
…011111001000111
31211111020101222012
4222110323321013
52423243200041
6154244324435
723412005363
oct5224737107
91744211865
10710131271
1133493a153
121799a371b
13b4178925
146a4542a3
15425243eb
hex2a53be47

710131271 has 2 divisors, whose sum is σ = 710131272. Its totient is φ = 710131270.

The previous prime is 710131249. The next prime is 710131273. The reversal of 710131271 is 172131017.

It is a strong prime.

It is an emirp because it is prime and its reverse (172131017) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 710131271 - 214 = 710114887 is a prime.

Together with 710131273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (710131273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355065635 + 355065636.

It is an arithmetic number, because the mean of its divisors is an integer number (355065636).

Almost surely, 2710131271 is an apocalyptic number.

710131271 is a deficient number, since it is larger than the sum of its proper divisors (1).

710131271 is an equidigital number, since it uses as much as digits as its factorization.

710131271 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 294, while the sum is 23.

The square root of 710131271 is about 26648.2883315233. The cubic root of 710131271 is about 892.1671175518.

Adding to 710131271 its reverse (172131017), we get a palindrome (882262288).

The spelling of 710131271 in words is "seven hundred ten million, one hundred thirty-one thousand, two hundred seventy-one".