Base | Representation |
---|---|
bin | 1100100101001… |
… | …10111000011100 |
3 | 21100121001020102 |
4 | 12102212320130 |
5 | 204004304043 |
6 | 14250040232 |
7 | 2421041066 |
oct | 622467034 |
9 | 240531212 |
10 | 105541148 |
11 | 54636699 |
12 | 2b419078 |
13 | 18b339ab |
14 | 10034736 |
15 | 93eb6b8 |
hex | 64a6e1c |
105541148 has 12 divisors (see below), whose sum is σ = 185921232. Its totient is φ = 52420800.
The previous prime is 105541133. The next prime is 105541159. The reversal of 105541148 is 841145501.
It is a super-2 number, since 2×1055411482 = 22277867842315808, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 105541148.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86765 + ... + 87972.
It is an arithmetic number, because the mean of its divisors is an integer number (15493436).
Almost surely, 2105541148 is an apocalyptic number.
It is an amenable number.
105541148 is a deficient number, since it is larger than the sum of its proper divisors (80380084).
105541148 is a wasteful number, since it uses less digits than its factorization.
105541148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174892 (or 174890 counting only the distinct ones).
The product of its (nonzero) digits is 3200, while the sum is 29.
The square root of 105541148 is about 10273.3221501129. The cubic root of 105541148 is about 472.5784765559.
Adding to 105541148 its reverse (841145501), we get a palindrome (946686649).
The spelling of 105541148 in words is "one hundred five million, five hundred forty-one thousand, one hundred forty-eight".
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