Search a number
-
+
443114 = 27311021
BaseRepresentation
bin1101100001011101010
3211111211122
41230023222
5103134424
613255242
73523610
oct1541352
9744748
10443114
11282a11
12194522
131268c9
14b76b0
158b45e
hex6c2ea

443114 has 16 divisors (see below), whose sum is σ = 784896. Its totient is φ = 183600.

The previous prime is 443089. The next prime is 443117. The reversal of 443114 is 411344.

It is a Smith number, since the sum of its digits (17) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 443092 and 443101.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 443114.

It is not an unprimeable number, because it can be changed into a prime (443117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77 + ... + 944.

It is an arithmetic number, because the mean of its divisors is an integer number (49056).

2443114 is an apocalyptic number.

443114 is a deficient number, since it is larger than the sum of its proper divisors (341782).

443114 is a wasteful number, since it uses less digits than its factorization.

443114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061.

The product of its digits is 192, while the sum is 17.

The square root of 443114 is about 665.6680854600. The cubic root of 443114 is about 76.2380577911.

Adding to 443114 its reverse (411344), we get a palindrome (854458).

The spelling of 443114 in words is "four hundred forty-three thousand, one hundred fourteen", and thus it is an iban number.

Divisors: 1 2 7 14 31 62 217 434 1021 2042 7147 14294 31651 63302 221557 443114