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4434141 = 31478047
BaseRepresentation
bin10000111010100011011101
322100021111110
4100322203131
52113343031
6235012233
752455345
oct20724335
98307443
104434141
112559488
12159a079
13bc336a
14835d25
155c8c46
hex43a8dd

4434141 has 4 divisors (see below), whose sum is σ = 5912192. Its totient is φ = 2956092.

The previous prime is 4434119. The next prime is 4434149. The reversal of 4434141 is 1414344.

4434141 is digitally balanced in base 4, 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4434141 - 26 = 4434077 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739021 + ... + 739026.

It is an arithmetic number, because the mean of its divisors is an integer number (1478048).

Almost surely, 24434141 is an apocalyptic number.

It is an amenable number.

4434141 is a deficient number, since it is larger than the sum of its proper divisors (1478051).

4434141 is a wasteful number, since it uses less digits than its factorization.

4434141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478050.

The product of its digits is 768, while the sum is 21.

The square root of 4434141 is about 2105.7400124422. The cubic root of 4434141 is about 164.2869875858.

Adding to 4434141 its reverse (1414344), we get a palindrome (5848485).

The spelling of 4434141 in words is "four million, four hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 1478047 4434141