Search a number
-
+
44124141 = 314708047
BaseRepresentation
bin1010100001010…
…0011111101101
310002000201221110
42220110133231
542243433031
64213422233
71044022545
oct250243755
9102021843
1044124141
11229a8136
121293a979
1391aba79
145c08325
153d18c46
hex2a147ed

44124141 has 4 divisors (see below), whose sum is σ = 58832192. Its totient is φ = 29416092.

The previous prime is 44124139. The next prime is 44124151. The reversal of 44124141 is 14142144.

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 44124141 - 21 = 44124139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44124121) 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, 7354021 + ... + 7354026.

It is an arithmetic number, because the mean of its divisors is an integer number (14708048).

Almost surely, 244124141 is an apocalyptic number.

It is an amenable number.

44124141 is a deficient number, since it is larger than the sum of its proper divisors (14708051).

44124141 is a wasteful number, since it uses less digits than its factorization.

44124141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14708050.

The product of its digits is 512, while the sum is 21.

The square root of 44124141 is about 6642.6004696956. The cubic root of 44124141 is about 353.3665376612.

Adding to 44124141 its reverse (14142144), we get a palindrome (58266285).

The spelling of 44124141 in words is "forty-four million, one hundred twenty-four thousand, one hundred forty-one".

Divisors: 1 3 14708047 44124141