Search a number
-
+
44124204444 = 22323315781189
BaseRepresentation
bin101001000110000000…
…011110110110011100
311012220002110211102020
4221012000132312130
51210331244020234
632134222500140
73121303356315
oct510600366634
9135802424366
1044124204444
1117792a65971
128675134650
134212640818
1421c821360c
151233ae3549
hexa4601ed9c

44124204444 has 24 divisors (see below), whose sum is σ = 103398356880. Its totient is φ = 14644942464.

The previous prime is 44124204413. The next prime is 44124204451. The reversal of 44124204444 is 44440242144.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7887799 + ... + 7893390.

It is an arithmetic number, because the mean of its divisors is an integer number (4308264870).

Almost surely, 244124204444 is an apocalyptic number.

It is an amenable number.

44124204444 is an abundant number, since it is smaller than the sum of its proper divisors (59274152436).

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

44124204444 is a wasteful number, since it uses less digits than its factorization.

44124204444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15781429 (or 15781427 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 33.

Adding to 44124204444 its reverse (44440242144), we get a palindrome (88564446588).

The spelling of 44124204444 in words is "forty-four billion, one hundred twenty-four million, two hundred four thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 12 233 466 699 932 1398 2796 15781189 31562378 47343567 63124756 94687134 189374268 3677017037 7354034074 11031051111 14708068148 22062102222 44124204444