Base | Representation |
---|---|
bin | 1100100101001… |
… | …10110111110011 |
3 | 21100121001011220 |
4 | 12102212313303 |
5 | 204004303412 |
6 | 14250040123 |
7 | 2421041010 |
oct | 622466763 |
9 | 240531156 |
10 | 105541107 |
11 | 54636661 |
12 | 2b419043 |
13 | 18b33979 |
14 | 10034707 |
15 | 93eb68c |
hex | 64a6df3 |
105541107 has 16 divisors (see below), whose sum is σ = 161048832. Its totient is φ = 60225120.
The previous prime is 105541099. The next prime is 105541109. The reversal of 105541107 is 701145501.
It is not a de Polignac number, because 105541107 - 23 = 105541099 is a prime.
It is a super-2 number, since 2×1055411072 = 22277850533570898, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (105541109) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13933 + ... + 20129.
It is an arithmetic number, because the mean of its divisors is an integer number (10065552).
Almost surely, 2105541107 is an apocalyptic number.
105541107 is a deficient number, since it is larger than the sum of its proper divisors (55507725).
105541107 is an equidigital number, since it uses as much as digits as its factorization.
105541107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7018.
The product of its (nonzero) digits is 700, while the sum is 24.
The square root of 105541107 is about 10273.3201546530. The cubic root of 105541107 is about 472.5784153611.
Adding to 105541107 its reverse (701145501), we get a palindrome (806686608).
The spelling of 105541107 in words is "one hundred five million, five hundred forty-one thousand, one hundred seven".
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