Search a number
-
+
44514039 = 323645131
BaseRepresentation
bin1010100111001…
…1101011110111
310002202112210010
42221303223313
542343422124
64230031303
71050235353
oct251635367
9102675703
1044514039
1123144069
1212aa8533
1392b738b
145caa463
153d94529
hex2a73af7

44514039 has 8 divisors (see below), whose sum is σ = 61932672. Its totient is φ = 28385720.

The previous prime is 44513999. The next prime is 44514083. The reversal of 44514039 is 93041544.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 44514039 - 28 = 44513783 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44513997 and 44514015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44514139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 322497 + ... + 322634.

It is an arithmetic number, because the mean of its divisors is an integer number (7741584).

Almost surely, 244514039 is an apocalyptic number.

44514039 is a deficient number, since it is larger than the sum of its proper divisors (17418633).

44514039 is a wasteful number, since it uses less digits than its factorization.

44514039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645157.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 44514039 is about 6671.8842166213. The cubic root of 44514039 is about 354.4043147678.

The spelling of 44514039 in words is "forty-four million, five hundred fourteen thousand, thirty-nine".

Divisors: 1 3 23 69 645131 1935393 14838013 44514039