Base | Representation |
---|---|
bin | 11101010000001001111… |
… | …110010010111110001111 |
3 | 21010011201010120020000011 |
4 | 131100021332102332033 |
5 | 230413403234120421 |
6 | 4135251220014051 |
7 | 265142633146321 |
oct | 35201176227617 |
9 | 7104633506004 |
10 | 2010212020111 |
11 | 705587308729 |
12 | 285713b31327 |
13 | 117740157019 |
14 | 6d41ac43611 |
15 | 374547bb4e1 |
hex | 1d409f92f8f |
2010212020111 has 16 divisors (see below), whose sum is σ = 2060630598528. Its totient is φ = 1960114464000.
The previous prime is 2010212020051. The next prime is 2010212020127. The reversal of 2010212020111 is 1110202120102.
It is a cyclic number.
It is not a de Polignac number, because 2010212020111 - 211 = 2010212018063 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2010212020091 and 2010212020100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2010212020211) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 130754821 + ... + 130770193.
It is an arithmetic number, because the mean of its divisors is an integer number (128789412408).
Almost surely, 22010212020111 is an apocalyptic number.
2010212020111 is a deficient number, since it is larger than the sum of its proper divisors (50418578417).
2010212020111 is a wasteful number, since it uses less digits than its factorization.
2010212020111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25602.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 2010212020111 its reverse (1110202120102), we get a palindrome (3120414140213).
Subtracting from 2010212020111 its reverse (1110202120102), we obtain a palindrome (900009900009).
The spelling of 2010212020111 in words is "two trillion, ten billion, two hundred twelve million, twenty thousand, one hundred eleven".
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