Base | Representation |
---|---|
bin | 111000011111… |
… | …0111110111010 |
3 | 2001201202101220 |
4 | 1300332332322 |
5 | 30040234411 |
6 | 2534452510 |
7 | 506515110 |
oct | 160767672 |
9 | 61652356 |
10 | 29618106 |
11 | 1579a581 |
12 | 9b04136 |
13 | 61a020b |
14 | 3d0dab0 |
15 | 2900b06 |
hex | 1c3efba |
29618106 has 32 divisors (see below), whose sum is σ = 70035840. Its totient is φ = 8170176.
The previous prime is 29618101. The next prime is 29618107. The reversal of 29618106 is 60181692.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (29618101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10941 + ... + 13376.
It is an arithmetic number, because the mean of its divisors is an integer number (2188620).
Almost surely, 229618106 is an apocalyptic number.
29618106 is an abundant number, since it is smaller than the sum of its proper divisors (40417734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29618106 is a wasteful number, since it uses less digits than its factorization.
29618106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24358.
The product of its (nonzero) digits is 5184, while the sum is 33.
The square root of 29618106 is about 5442.2519236066. The cubic root of 29618106 is about 309.3991344094.
Adding to 29618106 its reverse (60181692), we get a palindrome (89799798).
The spelling of 29618106 in words is "twenty-nine million, six hundred eighteen thousand, one hundred six".
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