Search a number
-
+
707196879241 is a prime number
BaseRepresentation
bin10100100101010000011…
…10000000000110001001
32111121101202200202001221
422102220032000012021
543041314400113431
61300514243242041
7102043666201516
oct12225016000611
92447352622057
10707196879241
11252a14224586
12b5086979321
13518c44a6878
142632b07030d
15135e0d11111
hexa4a8380189

707196879241 has 2 divisors, whose sum is σ = 707196879242. Its totient is φ = 707196879240.

The previous prime is 707196879203. The next prime is 707196879247. The reversal of 707196879241 is 142978691707.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 511934526016 + 195262353225 = 715496^2 + 441885^2 .

It is a cyclic number.

It is not a de Polignac number, because 707196879241 - 221 = 707194782089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 707196879241.

It is not a weakly prime, because it can be changed into another prime (707196879247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353598439620 + 353598439621.

It is an arithmetic number, because the mean of its divisors is an integer number (353598439621).

Almost surely, 2707196879241 is an apocalyptic number.

It is an amenable number.

707196879241 is a deficient number, since it is larger than the sum of its proper divisors (1).

707196879241 is an equidigital number, since it uses as much as digits as its factorization.

707196879241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10668672, while the sum is 61.

The spelling of 707196879241 in words is "seven hundred seven billion, one hundred ninety-six million, eight hundred seventy-nine thousand, two hundred forty-one".