Base | Representation |
---|---|
bin | 1010000110110000000100… |
… | …1110101001000100011000 |
3 | 1110100012200201210202202001 |
4 | 2201230001032221010120 |
5 | 2424021013324311300 |
6 | 35344211435450344 |
7 | 2224515304165132 |
oct | 241540116510430 |
9 | 43305621722661 |
10 | 11111101010200 |
11 | 35a4211944304 |
12 | 12b54a52b69b4 |
13 | 627a06a66689 |
14 | 2a5acca7c052 |
15 | 14405a28716a |
hex | a1b013a9118 |
11111101010200 has 48 divisors (see below), whose sum is σ = 25982635420080. Its totient is φ = 4418749983360.
The previous prime is 11111101010197. The next prime is 11111101010201. The reversal of 11111101010200 is 201010111111.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11111101010201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160530444 + ... + 160599643.
It is an arithmetic number, because the mean of its divisors is an integer number (541304904585).
Almost surely, 211111101010200 is an apocalyptic number.
11111101010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11111101010200 is an abundant number, since it is smaller than the sum of its proper divisors (14871534409880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11111101010200 is a wasteful number, since it uses less digits than its factorization.
11111101010200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321130276 (or 321130267 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 11111101010200 its reverse (201010111111), we get a palindrome (11312111121311).
The spelling of 11111101010200 in words is "eleven trillion, one hundred eleven billion, one hundred one million, ten thousand, two hundred".
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