Base | Representation |
---|---|
bin | 11001011101110101111010… |
… | …010001100111101001011111 |
3 | 112200120021111221012110002112 |
4 | 121131311322101213221133 |
5 | 104140014404341220431 |
6 | 1034112545132144235 |
7 | 32406604554510116 |
oct | 3135657221475137 |
9 | 480507457173075 |
10 | 112001913616991 |
11 | 32761821397822 |
12 | 1068a87a30807b |
13 | 4a65973126378 |
14 | 1d92cc8a00c7d |
15 | ce36606dcc2b |
hex | 65dd7a467a5f |
112001913616991 has 32 divisors (see below), whose sum is σ = 126007127136000. Its totient is φ = 98925701801472.
The previous prime is 112001913616981. The next prime is 112001913617057. The reversal of 112001913616991 is 199616319100211.
It is not a de Polignac number, because 112001913616991 - 218 = 112001913354847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (112001913616981) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 148161320 + ... + 148915346.
It is an arithmetic number, because the mean of its divisors is an integer number (3937722723000).
Almost surely, 2112001913616991 is an apocalyptic number.
112001913616991 is a deficient number, since it is larger than the sum of its proper divisors (14005213519009).
112001913616991 is a wasteful number, since it uses less digits than its factorization.
112001913616991 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 758391.
The product of its (nonzero) digits is 157464, while the sum is 50.
The spelling of 112001913616991 in words is "one hundred twelve trillion, one billion, nine hundred thirteen million, six hundred sixteen thousand, nine hundred ninety-one".
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