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2444114423 = 13917583557
BaseRepresentation
bin1001000110101110…
…0011100111110111
320022100000212200102
42101223203213313
520001143130143
61042305504315
7114365426012
oct22153434767
96270025612
102444114423
111044703383
1258264209b
132cc49316a
14192864379
15e488c0b8
hex91ae39f7

2444114423 has 4 divisors (see below), whose sum is σ = 2461698120. Its totient is φ = 2426530728.

The previous prime is 2444114401. The next prime is 2444114441. The reversal of 2444114423 is 3244114442.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2444114423 - 26 = 2444114359 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 (2444114473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8791640 + ... + 8791917.

It is an arithmetic number, because the mean of its divisors is an integer number (615424530).

Almost surely, 22444114423 is an apocalyptic number.

2444114423 is a deficient number, since it is larger than the sum of its proper divisors (17583697).

2444114423 is a wasteful number, since it uses less digits than its factorization.

2444114423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17583696.

The product of its digits is 12288, while the sum is 29.

The square root of 2444114423 is about 49437.9856284618. The cubic root of 2444114423 is about 1347.0193816062.

Adding to 2444114423 its reverse (3244114442), we get a palindrome (5688228865).

The spelling of 2444114423 in words is "two billion, four hundred forty-four million, one hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 139 17583557 2444114423