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44401412411 = 149329739727
BaseRepresentation
bin101001010110100001…
…111100100100111011
311020121102002110020222
4221112201330210323
51211413230144121
632221524210255
73131210530646
oct512641744473
9136542073228
1044401412411
1117915492364
128731b3998b
134257bbb3c5
142212d72a5d
15124d0ee0ab
hexa5687c93b

44401412411 has 4 divisors (see below), whose sum is σ = 44431153632. Its totient is φ = 44371671192.

The previous prime is 44401412383. The next prime is 44401412431. The reversal of 44401412411 is 11421410444.

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 44401412411 - 214 = 44401396027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44401412431) 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, 14868371 + ... + 14871356.

It is an arithmetic number, because the mean of its divisors is an integer number (11107788408).

Almost surely, 244401412411 is an apocalyptic number.

44401412411 is a deficient number, since it is larger than the sum of its proper divisors (29741221).

44401412411 is a wasteful number, since it uses less digits than its factorization.

44401412411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29741220.

The product of its (nonzero) digits is 2048, while the sum is 26.

Adding to 44401412411 its reverse (11421410444), we get a palindrome (55822822855).

The spelling of 44401412411 in words is "forty-four billion, four hundred one million, four hundred twelve thousand, four hundred eleven".

Divisors: 1 1493 29739727 44401412411