Base | Representation |
---|---|
bin | 1100100001010… |
… | …11101101111100 |
3 | 21022122102012222 |
4 | 12100223231330 |
5 | 203342133133 |
6 | 14231144512 |
7 | 2413540232 |
oct | 620535574 |
9 | 238572188 |
10 | 105036668 |
11 | 54321670 |
12 | 2b215138 |
13 | 189b8199 |
14 | dd42952 |
15 | 934be98 |
hex | 642bb7c |
105036668 has 12 divisors (see below), whose sum is σ = 200524632. Its totient is φ = 47743920.
The previous prime is 105036661. The next prime is 105036689. The reversal of 105036668 is 866630501.
It is a super-2 number, since 2×1050366682 = 22065403249084448, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105036661) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193555 + ... + 1193642.
It is an arithmetic number, because the mean of its divisors is an integer number (16710386).
Almost surely, 2105036668 is an apocalyptic number.
It is an amenable number.
105036668 is a deficient number, since it is larger than the sum of its proper divisors (95487964).
105036668 is a wasteful number, since it uses less digits than its factorization.
105036668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2387212 (or 2387210 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 35.
The square root of 105036668 is about 10248.7398249736. The cubic root of 105036668 is about 471.8243085935.
It can be divided in two parts, 10503 and 6668, that added together give a palindrome (17171).
The spelling of 105036668 in words is "one hundred five million, thirty-six thousand, six hundred sixty-eight".
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