Base | Representation |
---|---|
bin | 11001010000101110111000… |
… | …110101001111011000010000 |
3 | 112120101011011002221102111222 |
4 | 121100232320311033120100 |
5 | 104030234342110310000 |
6 | 1032143034243424212 |
7 | 32254532563265306 |
oct | 3120567065173020 |
9 | 476334132842458 |
10 | 111101020010000 |
11 | 32444750441859 |
12 | 10564156985068 |
13 | 49cba204a1737 |
14 | 1d61464a84276 |
15 | cc9ed49e8a85 |
hex | 650bb8d4f610 |
111101020010000 has 100 divisors (see below), whose sum is σ = 269195066116944. Its totient is φ = 44405979600000.
The previous prime is 111101020009981. The next prime is 111101020010023. The reversal of 111101020010000 is 10020101111.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (100).
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a self number, because there is not a number n which added to its sum of digits gives 111101020010000.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8607095 + ... + 17212905.
Almost surely, 2111101020010000 is an apocalyptic number.
111101020010000 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 111101020010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134597533058472).
111101020010000 is an abundant number, since it is smaller than the sum of its proper divisors (158094046106944).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111101020010000 is an equidigital number, since it uses as much as digits as its factorization.
111101020010000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8607130 (or 8607109 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 111101020010000 its reverse (10020101111), we get a palindrome (111111040111111).
The spelling of 111101020010000 in words is "one hundred eleven trillion, one hundred one billion, twenty million, ten thousand".
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