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44124030132 = 223713181223241
BaseRepresentation
bin101001000101111111…
…110100010010110100
311012220002010222022020
4221011333310102310
51210331222431012
632134215033140
73121302032160
oct510577642264
9135802128266
1044124030132
1117792956a06
12867506b7b0
1342125ac390
1421c81a9ca0
151233aaba8c
hexa45ff44b4

44124030132 has 96 divisors (see below), whose sum is σ = 127415817984. Its totient is φ = 11572761600.

The previous prime is 44124030131. The next prime is 44124030193. The reversal of 44124030132 is 23103042144.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44124030131) 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 31 ways as a sum of consecutive naturals, for example, 86032 + ... + 309272.

It is an arithmetic number, because the mean of its divisors is an integer number (1327248104).

Almost surely, 244124030132 is an apocalyptic number.

44124030132 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44124030132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63707908992).

44124030132 is an abundant number, since it is smaller than the sum of its proper divisors (83291787852).

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

44124030132 is a wasteful number, since it uses less digits than its factorization.

44124030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223449 (or 223447 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 44124030132 its reverse (23103042144), we get a palindrome (67227072276).

The spelling of 44124030132 in words is "forty-four billion, one hundred twenty-four million, thirty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 181 182 273 362 364 543 546 724 1086 1092 1267 2172 2353 2534 3801 4706 5068 7059 7602 9412 14118 15204 16471 28236 32942 49413 65884 98826 197652 223241 446482 669723 892964 1339446 1562687 2678892 2902133 3125374 4688061 5804266 6250748 8706399 9376122 11608532 17412798 18752244 20314931 34825596 40406621 40629862 60944793 80813242 81259724 121219863 121889586 161626484 242439726 243779172 282846347 484879452 525286073 565692694 848539041 1050572146 1131385388 1575858219 1697078082 2101144292 3151716438 3394156164 3677002511 6303432876 7354005022 11031007533 14708010044 22062015066 44124030132