Base | Representation |
---|---|
bin | 1001001001010001110100… |
… | …01000101000001001100000 |
3 | 2122012111110022212022201102 |
4 | 10210220322020220021200 |
5 | 10113440301112020000 |
6 | 110434225001453532 |
7 | 4143620564326103 |
oct | 444507210501140 |
9 | 78174408768642 |
10 | 20110012220000 |
11 | 64536766a421a |
12 | 23095564a12a8 |
13 | b2b49b19bac1 |
14 | 4d7488d0273a |
15 | 24d1930943d5 |
hex | 124a3a228260 |
20110012220000 has 60 divisors (see below), whose sum is σ = 49473646612236. Its totient is φ = 8044004880000.
The previous prime is 20110012219967. The next prime is 20110012220041. The reversal of 20110012220000 is 2221001102.
It is a happy number.
20110012220000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 502730306 + ... + 502770305.
Almost surely, 220110012220000 is an apocalyptic number.
20110012220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20110012220000 is an abundant number, since it is smaller than the sum of its proper divisors (29363634392236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20110012220000 is an equidigital number, since it uses as much as digits as its factorization.
20110012220000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1005500641 (or 1005500618 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 11.
Adding to 20110012220000 its reverse (2221001102), we get a palindrome (20112233221102).
The spelling of 20110012220000 in words is "twenty trillion, one hundred ten billion, twelve million, two hundred twenty thousand".
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