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44322100404 = 22315723525531
BaseRepresentation
bin101001010001110011…
…011001010010110100
311020101212211222122020
4221101303121102310
51211232424203104
632210012233140
73126225431421
oct512163312264
9136355758566
1044322100404
111788474104a
12870b46b7b0
13424463c21a
142206608d48
1512461842d9
hexa51cd94b4

44322100404 has 24 divisors (see below), whose sum is σ = 104076953568. Its totient is φ = 14679930720.

The previous prime is 44322100387. The next prime is 44322100447. The reversal of 44322100404 is 40400122344.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 11760882 + ... + 11764649.

It is an arithmetic number, because the mean of its divisors is an integer number (4336539732).

Almost surely, 244322100404 is an apocalyptic number.

It is an amenable number.

44322100404 is an abundant number, since it is smaller than the sum of its proper divisors (59754853164).

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

44322100404 is a wasteful number, since it uses less digits than its factorization.

44322100404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23525695 (or 23525693 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 44322100404 its reverse (40400122344), we get a palindrome (84722222748).

The spelling of 44322100404 in words is "forty-four billion, three hundred twenty-two million, one hundred thousand, four hundred four".

Divisors: 1 2 3 4 6 12 157 314 471 628 942 1884 23525531 47051062 70576593 94102124 141153186 282306372 3693508367 7387016734 11080525101 14774033468 22161050202 44322100404