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44103230912 = 2613229231479
BaseRepresentation
bin101001000100110000…
…011110010111000000
311012211122000021010202
4221010300132113000
51210310411342122
632132153144332
73120630164066
oct510460362700
9135748007122
1044103230912
1117782140174
12866a0bb0a8
13420b1a9250
1421c5514036
151231d4de92
hexa44c1e5c0

44103230912 has 56 divisors (see below), whose sum is σ = 94661431200. Its totient is φ = 20266361856.

The previous prime is 44103230903. The next prime is 44103230921. The reversal of 44103230912 is 21903230144.

It is an interprime number because it is at equal distance from previous prime (44103230903) and next prime (44103230921).

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, 74789 + ... + 306267.

It is an arithmetic number, because the mean of its divisors is an integer number (1690382700).

Almost surely, 244103230912 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 44103230912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47330715600).

44103230912 is an abundant number, since it is smaller than the sum of its proper divisors (50558200288).

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

44103230912 is a wasteful number, since it uses less digits than its factorization.

44103230912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231733 (or 231723 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The spelling of 44103230912 in words is "forty-four billion, one hundred three million, two hundred thirty thousand, nine hundred twelve".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 229 416 458 832 916 1832 2977 3664 5954 7328 11908 14656 23816 47632 95264 190528 231479 462958 925916 1851832 3009227 3703664 6018454 7407328 12036908 14814656 24073816 48147632 53008691 96295264 106017382 192590528 212034764 424069528 689112983 848139056 1378225966 1696278112 2756451932 3392556224 5512903864 11025807728 22051615456 44103230912