Base | Representation |
---|---|
bin | 110110110100010100… |
… | …0100001111101011111 |
3 | 102020212002010212210222 |
4 | 1231220220201331133 |
5 | 3412042202303234 |
6 | 130025110551555 |
7 | 11335125566126 |
oct | 1555050417537 |
9 | 366762125728 |
10 | 117719572319 |
11 | 45a196a2048 |
12 | 1a9940685bb |
13 | b140905a8b |
14 | 59aa530abd |
15 | 30deb9d42e |
hex | 1b68a21f5f |
117719572319 has 2 divisors, whose sum is σ = 117719572320. Its totient is φ = 117719572318.
The previous prime is 117719572283. The next prime is 117719572361. The reversal of 117719572319 is 913275917711.
It is a weak prime.
It is an emirp because it is prime and its reverse (913275917711) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 117719572319 - 228 = 117451136863 is a prime.
It is a super-2 number, since 2×1177195723192 (a number of 23 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (117719572519) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58859786159 + 58859786160.
It is an arithmetic number, because the mean of its divisors is an integer number (58859786160).
Almost surely, 2117719572319 is an apocalyptic number.
117719572319 is a deficient number, since it is larger than the sum of its proper divisors (1).
117719572319 is an equidigital number, since it uses as much as digits as its factorization.
117719572319 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 833490, while the sum is 53.
The spelling of 117719572319 in words is "one hundred seventeen billion, seven hundred nineteen million, five hundred seventy-two thousand, three hundred nineteen".
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