Base | Representation |
---|---|
bin | 1001001011111001110011… |
… | …10011111010001100100000 |
3 | 2122112010020202011020101112 |
4 | 10211330321303322030200 |
5 | 10121430002440231422 |
6 | 110543502210322452 |
7 | 4153262546223263 |
oct | 445747163721440 |
9 | 78463222136345 |
10 | 20200201102112 |
11 | 64889479a4229 |
12 | 2322b26589428 |
13 | b36b42184a35 |
14 | 4db9a2d2acda |
15 | 2506c0cd0ee2 |
hex | 125f39cfa320 |
20200201102112 has 48 divisors (see below), whose sum is σ = 40275189360000. Its totient is φ = 9971598324480.
The previous prime is 20200201102091. The next prime is 20200201102139. The reversal of 20200201102112 is 21120110200202.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39559787 + ... + 40067157.
It is an arithmetic number, because the mean of its divisors is an integer number (839066445000).
Almost surely, 220200201102112 is an apocalyptic number.
It is an amenable number.
20200201102112 is a deficient number, since it is larger than the sum of its proper divisors (20074988257888).
20200201102112 is a wasteful number, since it uses less digits than its factorization.
20200201102112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 523209 (or 523201 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20200201102112 its reverse (21120110200202), we get a palindrome (41320311302314).
The spelling of 20200201102112 in words is "twenty trillion, two hundred billion, two hundred one million, one hundred two thousand, one hundred twelve".
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