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5380337442750 = 2353791014791877
BaseRepresentation
bin100111001001011010100…
…0110100001111110111110
3201001100120222010002120220
41032102311012201332332
51201122412341132000
615235405355522210
71063500530453304
oct116226506417676
921040528102526
105380337442750
111794874248646
1272a8b4159366
13300495c0533a
141485a43c2274
1594e4cd071a0
hex4e4b51a1fbe

5380337442750 has 256 divisors, whose sum is σ = 13769964748800. Its totient is φ = 1398895680000.

The previous prime is 5380337442737. The next prime is 5380337442791. The reversal of 5380337442750 is 572447330835.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5380337442693 and 5380337442702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2866454812 + ... + 2866456688.

It is an arithmetic number, because the mean of its divisors is an integer number (53788924800).

Almost surely, 25380337442750 is an apocalyptic number.

5380337442750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5380337442750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6884982374400).

5380337442750 is an abundant number, since it is smaller than the sum of its proper divisors (8389627306050).

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

5380337442750 is a wasteful number, since it uses less digits than its factorization.

5380337442750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2556 (or 2546 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 5380337442750 in words is "five trillion, three hundred eighty billion, three hundred thirty-seven million, four hundred forty-two thousand, seven hundred fifty".