Base | Representation |
---|---|
bin | 11010010011110… |
… | …011101100100111 |
3 | 1010202120110002222 |
4 | 122103303230213 |
5 | 1400444300403 |
6 | 111444422555 |
7 | 13636560524 |
oct | 3223635447 |
9 | 1122513088 |
10 | 441400103 |
11 | 207182481 |
12 | 1039a7a5b |
13 | 705a84c1 |
14 | 428a014b |
15 | 28b40338 |
hex | 1a4f3b27 |
441400103 has 4 divisors (see below), whose sum is σ = 455638848. Its totient is φ = 427161360.
The previous prime is 441400079. The next prime is 441400111. The reversal of 441400103 is 301004144.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 441400103 - 222 = 437205799 is a prime.
It is a Duffinian number.
It is a zygodrome in base 6.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (441400303) 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 3 ways as a sum of consecutive naturals, for example, 7119326 + ... + 7119387.
It is an arithmetic number, because the mean of its divisors is an integer number (113909712).
Almost surely, 2441400103 is an apocalyptic number.
441400103 is a deficient number, since it is larger than the sum of its proper divisors (14238745).
441400103 is a wasteful number, since it uses less digits than its factorization.
441400103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14238744.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 441400103 is about 21009.5241021780. The cubic root of 441400103 is about 761.3963841936.
Adding to 441400103 its reverse (301004144), we get a palindrome (742404247).
The spelling of 441400103 in words is "four hundred forty-one million, four hundred thousand, one hundred three".
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