Base | Representation |
---|---|
bin | 11101011001100011010… |
… | …101000101100010011100 |
3 | 21011010202020221122102120 |
4 | 131121203111011202130 |
5 | 231100034040214322 |
6 | 4144040304022540 |
7 | 265650642006042 |
oct | 35314325054234 |
9 | 7133666848376 |
10 | 2020301101212 |
11 | 709894336689 |
12 | 28766a901a50 |
13 | 11868a4340b4 |
14 | 6dad6b54392 |
15 | 378453c3a5c |
hex | 1d66354589c |
2020301101212 has 12 divisors (see below), whose sum is σ = 4714035902856. Its totient is φ = 673433700400.
The previous prime is 2020301101207. The next prime is 2020301101229. The reversal of 2020301101212 is 2121011030202.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2020301101191 and 2020301101200.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84179212539 + ... + 84179212562.
It is an arithmetic number, because the mean of its divisors is an integer number (392836325238).
Almost surely, 22020301101212 is an apocalyptic number.
It is an amenable number.
2020301101212 is an abundant number, since it is smaller than the sum of its proper divisors (2693734801644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2020301101212 is a wasteful number, since it uses less digits than its factorization.
2020301101212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168358425108 (or 168358425106 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 2020301101212 its reverse (2121011030202), we get a palindrome (4141312131414).
The spelling of 2020301101212 in words is "two trillion, twenty billion, three hundred one million, one hundred one thousand, two hundred twelve".
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