Base | Representation |
---|---|
bin | 1100100100111… |
… | …01000101110100 |
3 | 21100112000020002 |
4 | 12102131011310 |
5 | 204002013134 |
6 | 14245130432 |
7 | 2420513135 |
oct | 622350564 |
9 | 240460202 |
10 | 105501044 |
11 | 54609550 |
12 | 2b3b9a18 |
13 | 18b1b66c |
14 | 10023c8c |
15 | 93de87e |
hex | 649d174 |
105501044 has 24 divisors (see below), whose sum is σ = 202440000. Its totient is φ = 47710080.
The previous prime is 105500999. The next prime is 105501049. The reversal of 105501044 is 440105501.
It is a super-2 number, since 2×1055010442 = 22260940570179872, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105501049) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 2732 + ... + 14780.
It is an arithmetic number, because the mean of its divisors is an integer number (8435000).
Almost surely, 2105501044 is an apocalyptic number.
It is an amenable number.
105501044 is a deficient number, since it is larger than the sum of its proper divisors (96938956).
105501044 is a wasteful number, since it uses less digits than its factorization.
105501044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12263 (or 12261 counting only the distinct ones).
The product of its (nonzero) digits is 400, while the sum is 20.
The square root of 105501044 is about 10271.3701130862. The cubic root of 105501044 is about 472.5186114745.
Adding to 105501044 its reverse (440105501), we get a palindrome (545606545).
The spelling of 105501044 in words is "one hundred five million, five hundred one thousand, forty-four".
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