Base | Representation |
---|---|
bin | 11010010011000… |
… | …101110011001001 |
3 | 1010202012220020002 |
4 | 122103011303021 |
5 | 1400422241410 |
6 | 111440412345 |
7 | 13635145445 |
oct | 3223056311 |
9 | 1122186202 |
10 | 441212105 |
11 | 207064204 |
12 | 1039170b5 |
13 | 70540a69 |
14 | 42851825 |
15 | 28b047a5 |
hex | 1a4c5cc9 |
441212105 has 16 divisors (see below), whose sum is σ = 560265984. Its totient is φ = 332861760.
The previous prime is 441212099. The next prime is 441212131. The reversal of 441212105 is 501212144.
It is a happy number.
It is not a de Polignac number, because 441212105 - 26 = 441212041 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18854 + ... + 35183.
It is an arithmetic number, because the mean of its divisors is an integer number (35016624).
Almost surely, 2441212105 is an apocalyptic number.
It is an amenable number.
441212105 is a deficient number, since it is larger than the sum of its proper divisors (119053879).
441212105 is a wasteful number, since it uses less digits than its factorization.
441212105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54136.
The product of its (nonzero) digits is 320, while the sum is 20.
The square root of 441212105 is about 21005.0495119626. The cubic root of 441212105 is about 761.2882726616.
Adding to 441212105 its reverse (501212144), we get a palindrome (942424249).
The spelling of 441212105 in words is "four hundred forty-one million, two hundred twelve thousand, one hundred five".
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