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130718824699 is a prime number
BaseRepresentation
bin111100110111101110…
…0101111100011111011
3110111102000112022201211
41321233130233203323
54120203004342244
6140015034023551
712305222451121
oct1715734574373
9414360468654
10130718824699
115048a406831
1221401577bb7
13c432aa53a8
146480b43911
153601003934
hex1e6f72f8fb

130718824699 has 2 divisors, whose sum is σ = 130718824700. Its totient is φ = 130718824698.

The previous prime is 130718824673. The next prime is 130718824723. The reversal of 130718824699 is 996428817031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130718824699 - 27 = 130718824571 is a prime.

It is a super-2 number, since 2×1307188246992 (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (130718824609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65359412349 + 65359412350.

It is an arithmetic number, because the mean of its divisors is an integer number (65359412350).

Almost surely, 2130718824699 is an apocalyptic number.

130718824699 is a deficient number, since it is larger than the sum of its proper divisors (1).

130718824699 is an equidigital number, since it uses as much as digits as its factorization.

130718824699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5225472, while the sum is 58.

The spelling of 130718824699 in words is "one hundred thirty billion, seven hundred eighteen million, eight hundred twenty-four thousand, six hundred ninety-nine".