Search a number
-
+
4400004103 = 11400000373
BaseRepresentation
bin1000001100100001…
…01011110000000111
3102100122101100220221
410012100223300013
533002400112403
62004335205211
7214015263205
oct40620536007
912318340827
104400004103
111958762230
12a29676807
13551764b31
142da51a075
151ab439dbd
hex10642bc07

4400004103 has 4 divisors (see below), whose sum is σ = 4800004488. Its totient is φ = 4000003720.

The previous prime is 4400004071. The next prime is 4400004109. The reversal of 4400004103 is 3014000044.

4400004103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4400004103 - 25 = 4400004071 is a prime.

It is a super-2 number, since 2×44000041032 = 38720072212833669218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400004109) 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 3 ways as a sum of consecutive naturals, for example, 200000176 + ... + 200000197.

It is an arithmetic number, because the mean of its divisors is an integer number (1200001122).

Almost surely, 24400004103 is an apocalyptic number.

4400004103 is a deficient number, since it is larger than the sum of its proper divisors (400000385).

4400004103 is a wasteful number, since it uses less digits than its factorization.

4400004103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400000384.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 4400004103 is about 66332.5267346270. The cubic root of 4400004103 is about 1638.6430505459.

Adding to 4400004103 its reverse (3014000044), we get a palindrome (7414004147).

The spelling of 4400004103 in words is "four billion, four hundred million, four thousand, one hundred three".

Divisors: 1 11 400000373 4400004103