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44231200213244 = 22116473922716831
BaseRepresentation
bin10100000111010011000001…
…11110100000100011111100
312210121110110101121110011112
422003221200332200203330
521244140444223310434
6234023311033141152
712213412242326522
oct1203514076404374
9183543411543145
1044231200213244
111310338a462940
124b6437755a7b8
131b8aca46149b5
14accb314cc312
1551a84d303dce
hex283a60fa08fc

44231200213244 has 48 divisors (see below), whose sum is σ = 84468598695936. Its totient is φ = 20098612195200.

The previous prime is 44231200213229. The next prime is 44231200213283.

It is a happy number.

44231200213244 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 44231200213244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2627951909 + ... + 2627968739.

It is an arithmetic number, because the mean of its divisors is an integer number (1759762472832).

Almost surely, 244231200213244 is an apocalyptic number.

44231200213244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

44231200213244 is a deficient number, since it is larger than the sum of its proper divisors (40237398482692).

44231200213244 is a wasteful number, since it uses less digits than its factorization.

44231200213244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32546 (or 32544 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

It can be divided in two parts, 44231200 and 213244, that added together give a palindrome (44444444).

The spelling of 44231200213244 in words is "forty-four trillion, two hundred thirty-one billion, two hundred million, two hundred thirteen thousand, two hundred forty-four".

Divisors: 1 2 4 11 22 44 6473 9227 12946 16831 18454 25892 33662 36908 67324 71203 101497 142406 185141 202994 284812 370282 405988 740564 59726371 108947063 119452742 155299637 217894126 238905484 310599274 435788252 621198548 656990081 1198417693 1313980162 1708296007 2396835386 2627960324 3416592014 4793670772 6833184028 1005254550301 2010509100602 4021018201204 11057800053311 22115600106622 44231200213244