Search a number
-
+
712710830903 is a prime number
BaseRepresentation
bin10100101111100001110…
…00000011101100110111
32112010122001011111202212
422113300320003230313
543134112433042103
61303225334324035
7102330432051401
oct12276070035467
92463561144685
10712710830903
11255293758025
12b61654b961b
1352292963966
14266d14b9b71
1513814e397d8
hexa5f0e03b37

712710830903 has 2 divisors, whose sum is σ = 712710830904. Its totient is φ = 712710830902.

The previous prime is 712710830861. The next prime is 712710830917. The reversal of 712710830903 is 309038017217.

It is a strong prime.

It is an emirp because it is prime and its reverse (309038017217) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 712710830903 - 210 = 712710829879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (712710850903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356355415451 + 356355415452.

It is an arithmetic number, because the mean of its divisors is an integer number (356355415452).

Almost surely, 2712710830903 is an apocalyptic number.

712710830903 is a deficient number, since it is larger than the sum of its proper divisors (1).

712710830903 is an equidigital number, since it uses as much as digits as its factorization.

712710830903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

The spelling of 712710830903 in words is "seven hundred twelve billion, seven hundred ten million, eight hundred thirty thousand, nine hundred three".