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44031302300 = 2252440313023
BaseRepresentation
bin101001000000011110…
…000101101010011100
311012122121122220122002
4221000132011222130
51210134003133200
632121103341432
73116064615506
oct510036055234
9135577586562
1044031302300
1117745582137
128649bb1878
1341c931393b
1421b9b4cd76
15122a891bd5
hexa40785a9c

44031302300 has 18 divisors (see below), whose sum is σ = 95547926208. Its totient is φ = 17612520880.

The previous prime is 44031302299. The next prime is 44031302401. The reversal of 44031302300 is 320313044.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220156412 + ... + 220156611.

Almost surely, 244031302300 is an apocalyptic number.

It is an amenable number.

44031302300 is an abundant number, since it is smaller than the sum of its proper divisors (51516623908).

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

44031302300 is a wasteful number, since it uses less digits than its factorization.

44031302300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440313037 (or 440313030 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 44031302300 its reverse (320313044), we get a palindrome (44351615344).

The spelling of 44031302300 in words is "forty-four billion, thirty-one million, three hundred two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 440313023 880626046 1761252092 2201565115 4403130230 8806260460 11007825575 22015651150 44031302300