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4114243 = 7587749
BaseRepresentation
bin1111101100011101000011
321202000200101
433230131003
52023123433
6224103231
746653610
oct17543503
97660611
104114243
112360101
121464b17
13b10883
14791507
1556407d
hex3ec743

4114243 has 4 divisors (see below), whose sum is σ = 4702000. Its totient is φ = 3526488.

The previous prime is 4114223. The next prime is 4114249. The reversal of 4114243 is 3424114.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3424114 = 21712057.

It is not a de Polignac number, because 4114243 - 25 = 4114211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4114243.

It is not an unprimeable number, because it can be changed into a prime (4114249) 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, 293868 + ... + 293881.

It is an arithmetic number, because the mean of its divisors is an integer number (1175500).

Almost surely, 24114243 is an apocalyptic number.

4114243 is a deficient number, since it is larger than the sum of its proper divisors (587757).

4114243 is an equidigital number, since it uses as much as digits as its factorization.

4114243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587756.

The product of its digits is 384, while the sum is 19.

The square root of 4114243 is about 2028.3596821077. The cubic root of 4114243 is about 160.2371872775.

Adding to 4114243 its reverse (3424114), we get a palindrome (7538357).

The spelling of 4114243 in words is "four million, one hundred fourteen thousand, two hundred forty-three".

Divisors: 1 7 587749 4114243