Base | Representation |
---|---|
bin | 11101010000001001111… |
… | …110010010111110000100 |
3 | 21010011201010120012222202 |
4 | 131100021332102332010 |
5 | 230413403234120400 |
6 | 4135251220014032 |
7 | 265142633146304 |
oct | 35201176227604 |
9 | 7104633505882 |
10 | 2010212020100 |
11 | 705587308719 |
12 | 285713b31318 |
13 | 11774015700b |
14 | 6d41ac43604 |
15 | 374547bb4d5 |
hex | 1d409f92f84 |
2010212020100 has 18 divisors (see below), whose sum is σ = 4362160083834. Its totient is φ = 804084808000.
The previous prime is 2010212020051. The next prime is 2010212020127. The reversal of 2010212020100 is 10202120102.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 338295783424 + 1671916236676 = 581632^2 + 1293026^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10051060001 + ... + 10051060200.
Almost surely, 22010212020100 is an apocalyptic number.
2010212020100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2010212020100 is an abundant number, since it is smaller than the sum of its proper divisors (2351948063734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2010212020100 is a wasteful number, since it uses less digits than its factorization.
2010212020100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20102120215 (or 20102120208 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 2010212020100 its reverse (10202120102), we get a palindrome (2020414140202).
The spelling of 2010212020100 in words is "two trillion, ten billion, two hundred twelve million, twenty thousand, one hundred".
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