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44680014 = 2323836481
BaseRepresentation
bin1010101001110…
…0001101001110
310010001222110100
42222130031032
542414230024
64233351530
71051526301
oct252341516
9103058410
1044680014
1123247835
1212b685a6
139344aa2
145d10b38
153dc87c9
hex2a9c34e

44680014 has 24 divisors (see below), whose sum is σ = 97074432. Its totient is φ = 14852160.

The previous prime is 44680003. The next prime is 44680019. The reversal of 44680014 is 41008644.

44680014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 44680014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44680019) 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 11 ways as a sum of consecutive naturals, for example, 3654 + ... + 10134.

It is an arithmetic number, because the mean of its divisors is an integer number (4044768).

Almost surely, 244680014 is an apocalyptic number.

44680014 is an abundant number, since it is smaller than the sum of its proper divisors (52394418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44680014 is a wasteful number, since it uses less digits than its factorization.

44680014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6872 (or 6869 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 44680014 is about 6684.3110340558. The cubic root of 44680014 is about 354.8442456325.

Adding to 44680014 its reverse (41008644), we get a palindrome (85688658).

The spelling of 44680014 in words is "forty-four million, six hundred eighty thousand, fourteen".

Divisors: 1 2 3 6 9 18 383 766 1149 2298 3447 6481 6894 12962 19443 38886 58329 116658 2482223 4964446 7446669 14893338 22340007 44680014