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130680783319 is a prime number
BaseRepresentation
bin111100110110100101…
…1101000000111010111
3110111022100221121202211
41321231023220013113
54120113240031234
6140011154414251
712304251221242
oct1715513500727
9414270847684
10130680783319
115046a993779
12213b0891387
13c427c461b8
146479a80259
1535ec9dc164
hex1e6d2e81d7

130680783319 has 2 divisors, whose sum is σ = 130680783320. Its totient is φ = 130680783318.

The previous prime is 130680783287. The next prime is 130680783397. The reversal of 130680783319 is 913387086031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130680783319 - 25 = 130680783287 is a prime.

It is a super-2 number, since 2×1306807833192 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130680783019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65340391659 + 65340391660.

It is an arithmetic number, because the mean of its divisors is an integer number (65340391660).

Almost surely, 2130680783319 is an apocalyptic number.

130680783319 is a deficient number, since it is larger than the sum of its proper divisors (1).

130680783319 is an equidigital number, since it uses as much as digits as its factorization.

130680783319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 653184, while the sum is 49.

The spelling of 130680783319 in words is "one hundred thirty billion, six hundred eighty million, seven hundred eighty-three thousand, three hundred nineteen".