Base | Representation |
---|---|
bin | 1100011011001… |
… | …10000101001101 |
3 | 21021010021202210 |
4 | 12031212011031 |
5 | 203140232044 |
6 | 14201541033 |
7 | 2403626145 |
oct | 615460515 |
9 | 237107683 |
10 | 104227149 |
11 | 53919444 |
12 | 2aaa4779 |
13 | 18793890 |
14 | dbb1925 |
15 | 923c1b9 |
hex | 636614d |
104227149 has 16 divisors (see below), whose sum is σ = 151558400. Its totient is φ = 63326016.
The previous prime is 104227129. The next prime is 104227159. The reversal of 104227149 is 941722401.
It is not a de Polignac number, because 104227149 - 25 = 104227117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104227129) 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 15 ways as a sum of consecutive naturals, for example, 13834 + ... + 19995.
It is an arithmetic number, because the mean of its divisors is an integer number (9472400).
Almost surely, 2104227149 is an apocalyptic number.
It is an amenable number.
104227149 is a deficient number, since it is larger than the sum of its proper divisors (47331251).
104227149 is a wasteful number, since it uses less digits than its factorization.
104227149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33924.
The product of its (nonzero) digits is 4032, while the sum is 30.
The square root of 104227149 is about 10209.1698487193. The cubic root of 104227149 is about 470.6090625087.
It can be divided in two parts, 10422 and 7149, that added together give a palindrome (17571).
The spelling of 104227149 in words is "one hundred four million, two hundred twenty-seven thousand, one hundred forty-nine".
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