Search a number
-
+
793085385607 is a prime number
BaseRepresentation
bin10111000101001111001…
…00101001101110000111
32210211002111001221020021
423202213210221232013
5100443214324314412
61404201032120011
7111204252356254
oct13424744515607
92724074057207
10793085385607
1128638902a649
12109856836007
1359a3156b278
142a557cb442b
151596b242607
hexb8a7929b87

793085385607 has 2 divisors, whose sum is σ = 793085385608. Its totient is φ = 793085385606.

The previous prime is 793085385583. The next prime is 793085385613. The reversal of 793085385607 is 706583580397.

It is a strong prime.

It is an emirp because it is prime and its reverse (706583580397) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 793085385607 - 27 = 793085385479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (793085385907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 396542692803 + 396542692804.

It is an arithmetic number, because the mean of its divisors is an integer number (396542692804).

Almost surely, 2793085385607 is an apocalyptic number.

793085385607 is a deficient number, since it is larger than the sum of its proper divisors (1).

793085385607 is an equidigital number, since it uses as much as digits as its factorization.

793085385607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38102400, while the sum is 61.

The spelling of 793085385607 in words is "seven hundred ninety-three billion, eighty-five million, three hundred eighty-five thousand, six hundred seven".