Base | Representation |
---|---|
bin | 1001001011111001101001… |
… | …00000011001001100010001 |
3 | 2122112010000112200110121012 |
4 | 10211330310200121030101 |
5 | 10121424312144200423 |
6 | 110543445310540305 |
7 | 4153260415555241 |
oct | 445746440311421 |
9 | 78463015613535 |
10 | 20200112100113 |
11 | 6488901734760 |
12 | 2322b00807695 |
13 | b36b298c212a |
14 | 4db99519db21 |
15 | 2506b80a0078 |
hex | 125f34819311 |
20200112100113 has 16 divisors (see below), whose sum is σ = 22043185661952. Its totient is φ = 18358156146000.
The previous prime is 20200112100101. The next prime is 20200112100121. The reversal of 20200112100113 is 31100121100202.
It is not a de Polignac number, because 20200112100113 - 214 = 20200112083729 is a prime.
It is a super-2 number, since 2×202001121001132 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (20200112100173) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 582068120 + ... + 582102822.
It is an arithmetic number, because the mean of its divisors is an integer number (1377699103872).
Almost surely, 220200112100113 is an apocalyptic number.
It is an amenable number.
20200112100113 is a deficient number, since it is larger than the sum of its proper divisors (1843073561839).
20200112100113 is a wasteful number, since it uses less digits than its factorization.
20200112100113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49276.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 20200112100113 its reverse (31100121100202), we get a palindrome (51300233200315).
The spelling of 20200112100113 in words is "twenty trillion, two hundred billion, one hundred twelve million, one hundred thousand, one hundred thirteen".
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