| Base | Representation |
|---|---|
| bin | 1010000000111011100010… |
| … | …1101000110111010111100 |
| 3 | 1102222122120111021201112010 |
| 4 | 2200032320231012322330 |
| 5 | 2420401213100342340 |
| 6 | 35230232435211220 |
| 7 | 2214345215552100 |
| oct | 240167055067274 |
| 9 | 42878514251463 |
| 10 | 11011100012220 |
| 11 | 3565865997430 |
| 12 | 129a037146b10 |
| 13 | 61b45ac97919 |
| 14 | 2a0d2383b900 |
| 15 | 141655e01b80 |
| hex | a03b8b46ebc |
11011100012220 has 288 divisors, whose sum is σ = 39471408781056. Its totient is φ = 2267772057600.
The previous prime is 11011100012183. The next prime is 11011100012233. The reversal of 11011100012220 is 2221000111011.
11011100012220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×110111000122202 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 11011100012196 and 11011100012205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2147875 + ... + 5160965.
It is an arithmetic number, because the mean of its divisors is an integer number (137053502712).
Almost surely, 211011100012220 is an apocalyptic number.
11011100012220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11011100012220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19735704390528).
11011100012220 is an abundant number, since it is smaller than the sum of its proper divisors (28460308768836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11011100012220 is a wasteful number, since it uses less digits than its factorization.
11011100012220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3013241 (or 3013232 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 11011100012220 its reverse (2221000111011), we get a palindrome (13232100123231).
The spelling of 11011100012220 in words is "eleven trillion, eleven billion, one hundred million, twelve thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •