Base | Representation |
---|---|
bin | 1001000110000101010010… |
… | …11011001010111000000000 |
3 | 2121211000001000222212202011 |
4 | 10203002221123022320000 |
5 | 10110140412302431422 |
6 | 110311545243302304 |
7 | 4132652565510010 |
oct | 443025133127000 |
9 | 77730030885664 |
10 | 20000210202112 |
11 | 6411050288a98 |
12 | 22b0211b1a994 |
13 | b2101ca0089a |
14 | 4d2030137c40 |
15 | 24a3b8558077 |
hex | 1230a96cae00 |
20000210202112 has 80 divisors (see below), whose sum is σ = 45843775667712. Its totient is φ = 8538926929920.
The previous prime is 20000210202101. The next prime is 20000210202221. The reversal of 20000210202112 is 21120201200002.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 20000210202092 and 20000210202101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9666564 + ... + 11551747.
Almost surely, 220000210202112 is an apocalyptic number.
It is an amenable number.
20000210202112 is an abundant number, since it is smaller than the sum of its proper divisors (25843565465600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20000210202112 is an equidigital number, since it uses as much as digits as its factorization.
20000210202112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21218599 (or 21218583 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 20000210202112 its reverse (21120201200002), we get a palindrome (41120411402114).
The spelling of 20000210202112 in words is "twenty trillion, two hundred ten million, two hundred two thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •