Base | Representation |
---|---|
bin | 101011100000001101101010… |
… | …011001111001111010111100 |
3 | 221002102221101021221201122120 |
4 | 223200031222121321322330 |
5 | 200034221202441420102 |
6 | 1514531351522442540 |
7 | 55205054106410451 |
oct | 5340155231717274 |
9 | 832387337851576 |
10 | 191329693310652 |
11 | 55a66515a12286 |
12 | 19560b87203450 |
13 | 829b40abc23c0 |
14 | 3536599893828 |
15 | 171bdcecb96bc |
hex | ae036a679ebc |
191329693310652 has 96 divisors (see below), whose sum is σ = 481481203166208. Its totient is φ = 58784519023104.
The previous prime is 191329693310647. The next prime is 191329693310699. The reversal of 191329693310652 is 256013396923191.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 359956993 + ... + 360488135.
It is an arithmetic number, because the mean of its divisors is an integer number (5015429199648).
Almost surely, 2191329693310652 is an apocalyptic number.
191329693310652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
191329693310652 is an abundant number, since it is smaller than the sum of its proper divisors (290151509855556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
191329693310652 is a wasteful number, since it uses less digits than its factorization.
191329693310652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534539 (or 534537 counting only the distinct ones).
The product of its (nonzero) digits is 14171760, while the sum is 60.
The spelling of 191329693310652 in words is "one hundred ninety-one trillion, three hundred twenty-nine billion, six hundred ninety-three million, three hundred ten thousand, six hundred fifty-two".
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