Base | Representation |
---|---|
bin | 10100101011001111… |
… | …00110101111111110 |
3 | 1001122120211121221201 |
4 | 22111213212233332 |
5 | 140213112401420 |
6 | 5033242050114 |
7 | 542033324020 |
oct | 122547465776 |
9 | 31576747851 |
10 | 11100122110 |
11 | 4786803040 |
12 | 21994a993a |
13 | 107b8b18bc |
14 | 7742d4010 |
15 | 44e76a10a |
hex | 2959e6bfe |
11100122110 has 32 divisors (see below), whose sum is σ = 24910405632. Its totient is φ = 3459778080.
The previous prime is 11100122101. The next prime is 11100122123. The reversal of 11100122110 is 1122100111.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7207102 + ... + 7208641.
It is an arithmetic number, because the mean of its divisors is an integer number (778450176).
Almost surely, 211100122110 is an apocalyptic number.
11100122110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11100122110 is an abundant number, since it is smaller than the sum of its proper divisors (13810283522).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11100122110 is a wasteful number, since it uses less digits than its factorization.
11100122110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14415768.
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 11100122110 its reverse (1122100111), we get a palindrome (12222222221).
The spelling of 11100122110 in words is "eleven billion, one hundred million, one hundred twenty-two thousand, one hundred ten".
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