Base | Representation |
---|---|
bin | 1010000000111011100101… |
… | …0111110010100101100000 |
3 | 1102222122121021100011210211 |
4 | 2200032321113302211200 |
5 | 2420401223431413440 |
6 | 35230233515103504 |
7 | 2214345412632562 |
oct | 240167127624540 |
9 | 42878537304724 |
10 | 11011111201120 |
11 | 3565871239858 |
12 | 129a03aa41b94 |
13 | 61b4603b4684 |
14 | 2a0d25111332 |
15 | 141656db1eea |
hex | a03b95f2960 |
11011111201120 has 192 divisors, whose sum is σ = 28281543413760. Its totient is φ = 4035840768000.
The previous prime is 11011111201117. The next prime is 11011111201163. The reversal of 11011111201120 is 2110211111011.
It is a self number, because there is not a number n which added to its sum of digits gives 11011111201120.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179119509 + ... + 179180971.
It is an arithmetic number, because the mean of its divisors is an integer number (147299705280).
Almost surely, 211011111201120 is an apocalyptic number.
11011111201120 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 11011111201120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14140771706880).
11011111201120 is an abundant number, since it is smaller than the sum of its proper divisors (17270432212640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11011111201120 is a wasteful number, since it uses less digits than its factorization.
11011111201120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63429 (or 63421 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 13.
Adding to 11011111201120 its reverse (2110211111011), we get a palindrome (13121322312131).
The spelling of 11011111201120 in words is "eleven trillion, eleven billion, one hundred eleven million, two hundred one thousand, one hundred twenty".
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